Your carb was introduced 12/65 and originally would not have had the PFS. It directs fuel into the bowl of the carburettor through a Float Needle Valve (inside the carburettor bowl -- you can't see it without taking the top of the carburettor off). The H30/31 also tolerates the 009 distributor better than the 34 sized carburettor -- less likelihood of flat spots. On the bottom of the carburettor bowl on the left side is a large nut. Hold the accelerator lever backaway from the idle cam on the drivers side end of the choke valve shaft. Solex and Kadron Carburetors should have 1.5 - 2 PSI fuel pressure. There is only one screw on the drivers side of the carb. Does . At operating temperature, it should run nice and smoothly but not fast. You may find it easiest to simply note where the clamp goes on the cable end in this position (wide open), then let up on the pedal and make the connection with the system relaxed. It had NO check ball in the PFS. Thank you for signing up! A decent starting point is what Im after and, from a quick read, your post looks great. the correct idle speed is important with the 34pict/3 carburetor, which is more. Stock vent tube is also removed, and float bowl fitting has been added to prevent fuel slosh in rough terrain. Miscellaneous Topics Related to Carburettor Tuning, Carburetor Overhaul . I even argued the point. Unscrew the float needle valve from the upper part of the carburetor. Back shortly. Out of interest sakewhat is the stamping on the carburetor flange? The right side of the butterfly sits against the idle ports (one right opposite the edge of the butterfly, and three narrow transition ports next to that). The Factory Pilot Jet would have been g60. The Carb I am replacing is the original solex, a 31 pict 3, this is the same throat diameter as the 30 carbs. Thanks again guys All great stuff. Since it is a 6v, will that make parts even harder to find? Nextis it a German Carb? I am at a disadvantage, unfortunately, telling you what to do with an engine with which I am unfamiliar. I have to see exactly what carb Im running. The choke assembly has been removed and plugged. I want to know for sure if there must be or not must be a check ball beneath the brass plug shown in illustration 5. The 66 was the first year to have the black steering wheel, knobs, etc. mtwinger. Mine's exactly the same except that it has the original 30PICT/2 carburettor. It had 1600 cylinders, with single port head and 30PICT/3 carburettor. Fits your vehicle This product was made to fit the stock . Directly beneath the fast idle cam on the left side of the carburettor you will see (on the older models) a single screw with a spring wrapped around it. The main jet is located in the float bowl behind . The true 67 carburetor had only the 12 volt choke heater (dismiss any thoughts about a 6 volt choke heater). Confused? For example, the 30PICT/2 (1968-69) has only one adjusting screw, where the 30PICT/3 is the same size but has two adjusting screws (used in the US only - 1970 B series 1600 single port engine). This is because, although the casting is present in the 66 version, it is not drilled through to the bowlthe source of the fuel to be dispensed. Fits: The Carburetor Fits for VW Beetle VW 30/31 PICT-3 engine 1975-1982. Wow That is GREAT info. This valve shuts off the flow of fuel when you turn off the engine, to prevent "running on." This may take a couple of minutes or so. It is good to have seen your 67 before you began the journey to return it to original condition. Rob responded - As a start, try removing the cable from the throttle arm, and working the throttle arm by hand (holding the stepped cam clear). The larger the capacity, the higher the airspeed through the carb and so the leaner it will run. This assures that the engine has a high idle speed when cold (or it would stall), but the idle speed reduces to normal as the engine warm up. Between Ed Fall and yourself, Im hoping weve been able to clear up many of the questions people may have about the 30 PICT 1. Thanks for responding. Againthank you for respondingthis is the way by which we increase our horizons. If it is the correct one for the 67 Beetle, it will read VW 105-1. Note: You can test the operation of the idle cutoff valve solenoid very easily. Nor did they mismatch tops and bottoms. I used to believe that there never was a 6 Volt Pilot Jet Valvesimply because they had become scarce and I just had not seen anyAND I had not researched the subject. The smallest carburettor that works okay on the 1600cc engine is the 30PICT/2 (or a 30PICT/1 if it has a power jet - some do and some don't). jay, I have a 65 vw beetle convertable 6V with 28 PICT-1 carbureter. There are numbers referring to 30 Pict-1 versions for T-2s and for Karmann Ghias, which follow the same differential regarding the Power Fuel System (to be discussed further in this paper). 1967beetle.com is such an amazing resource. PICT 30 VS PICT 30-2. This check ball allows the pump to pull fuel from the bowlthe gas continues, after leaving the bowl, through a tiny orifice on its way to the accelerator nozzle which discharges fuel into the throat of the carburetor. Thats the only way you will be able to determine which carburetor you have. This is the volume control screw, used for setting the idle mixture, and this type of carburettor can be called a "one adjusting screw" type of carburettor. jay. One other thing I must tell you. Keep up the good work! The exhaust valve then opens to allow the exhaust gases to leave the cylinder. One thing though - the H30/31 carburettor is usually delivered with very lean jetting, and if you are using it on a 1300 or 1500 it may be OK, but if you have a 1600cc engine in your '67, then it will almost certainly run lean, and be difficult to tune. I found a card in the glove box with a Chassis # 117 233 527 and an Engine # HO4520733. I cannot say why someone sold you a small choke heater. There is no bypass screw on the 30PICT/2 carburettor. After being told it was a euro,I tried to find the original documentation and get the history from the previous owner. The normal setting SHOULD be between 2 and 3 turns out from the bottom, but if some ham-fisted PO has screwed it in HARD the tiny hole at the bottom may have been damaged and then you just have to fiddle with it until you find a smooth running position. Keep up the good work. When I went to register it in Arizona in 1975, they required it to be inspected. These threads will strip easily. Interference, Carburettor/Distributor 4. Jay, The later model carburettors have an additional larger bypass screw that is used for setting the idle speed - the fast idle adjustment screw and stepped cam are NOT used to adjust the idle speed on these "two adjusting screw" carburettors. jay, I recently acquired my very first VW Bug. I speculate that this carb might have been a factory replacement unit. Carburetor For Score Approved Volkswagen Beetle, Vw Bug Applications. I didnt think there was anything there as the dirt was light and completely smooth. So it is often used with a non-vacuum distributor like the 009. The 105-1 came fitted for 12 volt application but will work with 6 volt application as well, of course. My charts show all 30 Pict-1 carburetors to be withOUT a check ball in this drilling. Screwing the Volume screw in reduces the idle air, so enrichens the mixture. Thanks to Jay and Eric for my education in many things 1967 Beetle. ). Thanks guys. 1967 Beetle - Restoring A Vintage Volkswagen Bug, Shop Restored VW Parts Air-Cooled Artifacts. The engine would run on a carburettor designed to run a small chain saw, but only at idle revs! 30 Series Carburettors With no check ball on the 30 series, no check ball was needed. Can I use my 30PICT/1 carburettor on my 1600cc dual-port engine? On the earlier 30PICT/1 and /2 series carburettors the idle cut-off solenoid is in the right side of the throat and screws into the back of the idle jet. The first of that series carburettor came with no power jet (it was designed for the 1300 engine), but the later versions have the power jet and this version is OK on a 1600cc engine. Germany. My chart shows that the 83-1 did not have the PFS. Search for: Search. We offer the 30 pict 1 carb. Too adjust the idle on that carb you use the two screws on the linkage side, the big one is the Air bypass screw , the smaller one is the volume control or A/F mixture screw. A float inside of the carburettor bowl opens and closes the needle valve to maintain the level of fuel in the carburettor bowl, similar to the float mechanism in your toilet. I have screwed it all the way in while it is running and it makes a small difference in the idle but not much. Classic VW Club Of Louisville Tech Meeting - February 2017. By this time of life (Im now 74) I thought that I knew the 30 Pict-1 inside and out, by heart, and could work on them in the dark. Active Classifieds . (To clarify: In the single-port design the port splits INSIDE Dave installed a Pierburg 34PICT/3 carburettor on his '73 Super Beetle, which provided clearance between the accelerator pump linkage and the alternator body. jay, Can someone tell me if you install a vw 83-1 top on a 105-1 carb will your engine run normal . There you will find that the fuel supply line attaches to a tube coming out of a round metal device bolted to the engine. This carburetor is now SCORE approved for classes 1-2/1600, 5/1600, 9, 11. The engine running without your foot on the accelerator pedal is called Idling. Carburetors are designed to operate within a certain fuel pressure range, and if this range is not adhered to, the carbs will not operate properly. Also, the 28-series carbs usually have a larger jet in the power fuel system than the 30 series when used with the check ball in the carb body, its delivery was limited somewhat. Engine warmed up, but switched off. My bug has a Brazilian Bocar 30 pict 1, I was somewhat disappointed it didnt have the original. Matchup I think that most switches dont care whether it is 6 or 12 volts. This is the Fuel Pump. If so what is the part number, and where can I find it. Great article, Jay. The power jet in the right aside should be a 65. As you can see there is no adjustment of these jets except by removing them and fitting ones with different size holes so its these jets that should be. This is incorrect! Touch the wire back onto the connector, and you should hear a clicking sound as the valve inside moves. I am talking about the one with the PFS. Honestly, pretty excited about it! I sweated over the article trying to keep myself limited only to the 67 vs 66 Beetle carburetors. Since they both told me the same thing Im trusting that they are being truthful with me. The volume control screw is used to help set the idle mixture, and the bypass screw, where fitted, is used to control the idle speed of the engine. Grts Mark. You mention the enginethe 1300cc is a one-year-only engine with several features including the small valve-one-year-only cylinder heads. LOL Happily for us today, we enjoy the fruits of thousands (millions?) 234915322652 It continued in service into 1967 on the 1500 engine but was replaced in 1968 with the 30 PICT-2 which was the first carburetor to incorporate emission controls for that year. Thank you for stimulating our collective brains! These have two throats, a smaller one for idling and gentle cruising about town, and a larger throat which only opens when you step on the gas. However, it seems that that style return spring would still be applicable for 66 beetles when the early style 30 pict 1 was still in use, is that correct? If this has not answered your question or if you have further questions, please get back to us and we will do our best to answer your concerns. Hello, MarkI understand now. The chart which I use does not indicate 6 volt or 12 volt. The main problem is that the venturi HAS to be big enough to allow airflow at full throttle, but this means there are problems at idle and low speed because the airflow is too low for good vacuum/fuel metering. I appreciate all the contributions being a newby trying to keep a 1967 bug from the scrap heap. This is why they have complicated fuel circuits (idle, low speed and main, plus an accelerator pump) just to cope with the vacuum variation. (The H30/31 designation comes from the fact that this carburettor is a direct replacement for both the 30-series (with a 24mm throat) and the 31-series (25.5mm throat) used on the post-1971 1300s in Europe etc. Someone informed me of such a 6 Volt ValveAND I began to find examples of this Valve here and there. Shown here as an example is a 34 PICT 3 as normally . will need further adjusting. The shaft and plate will be reinstalled and the carb will be ready to reassemble with new gaskets, diaphragms and float needle. Hopefully the gasket between the carburetor base and the manifold flange comes with the carburetor. jay. Throttle Shaft Bushings Note: Not shown is the brass jet-plug which would be pressed into the rim drilling when the carburetor is fully assembled. when I bought my 67 Deluxe Beetle two years ago in San Diego, California, USA, it had a miss-mash of parts on it from who knows when. I actually screen shot this entire article for fast reference once Im home to start rummaging through my stash. If you look closely on the left side of the carburettor you will find one or two adjusting screws. Let us do some quick research. The VW 105-1 Air Correction Jet would be 125z. ============================ It is the origional carb. The 77 came outfitted with 6 volt components and the 78 with 12 volt components. Reason: Failed GASP Bot Filter Test (checkbox) *] For the authentic carburetor for the 67 Beetle, the stamping will read: VW 105-1. Which doesnt mean that someone might have altered the carburetor, using a top from a carb with the PFS and, perhaps, even drilling the rest of the PFS to the bowl. Why, I cannot say. Thank you for your patience! VW Carburetor - 30 PICT-1 for Single Port Intake Manifolds. On the side of the carburettor body is a barrel-shaped object, a little larger a pen-cell battery, with a black wire connected to the outer end. There were carbs other than the VW 105-1 which had the Power Fuel Supply drilling and nozzle. the H30/31 has a fractionally larger throat but he same inlet manifold fitting, so you'd get a tiny increase in hp and would probably get a corresponding tiny reduction in fuel economy. Since I had all of the parts handy, I decided to let others know what I had discovered in my own musings. We hope that you stay in touch with 1967beetle.com! Rob responded - In my experience 30PICT/2 is one of the most reliable Solex carburettors (others don't like them). As you said in one of your notes, if the throttle valve is not seating properly (i.e., 0.004 inch open) it will interfere greatly with the normal IDLE flow -- i.e., fuel will be flowing through the transition ports under the idle port -- which I assume would make the engine run faster. Thank you for your patience! The following descriptions apply to all types of carburettors -. There is a wire coming to it from the positive side of the coil. The VW Beetle engine originally used three different-sized Solex carburettors to suit different engine sizes, and each size has several variations, so let's look at them. Hello, BruceWhoopsyes, author error. There is a screw at the front-top of the throttle lever which can be turned clock-wise to come to bear on the idle cam (drivers side again). jay, Hello, i am Mark and i am from Belgium. The accelerator pump is pulling fuel from the bowl. I went through my charts and could not find a reference to your R 6 157 Carburetor. It's important to set the valves, points, timing and to check the choke before setting the carburettor, as they all work together for a smooth running engine. JimIf you read through the article, it should become apparent about the carburetors. It shows a cutaway of the carburettor in good detail. 1. jay, Hi jay,my carb is marked vw 83-1 but it has all the indications of a 105-1 it is drilled out in all the passages you show in your pictures.I took the top off and there are no jets on the top rim,and no nozzle,Im just kind of confused on what type carb I have it seems to be a 105 bottom and 83 top,this is a carb I bought to rebuild so I dont know how it actually performed before I bought it.Thanks, Ah. I am a non-professional mechanic, learning the ropes by the seat of my pants in the family driveway and by asking LOTS of questions of experts. Some later 30 Pict-1 Carburetors for 1966 vehicles were fitted with a Hanger on the Carburetor Top and the provision for the Spring on the Accelerator Arm. Is this the stamping on the drivers side of the lower flange? You can't buy a brand new 30PICT/2 carburettor any more, but you can buy a brand new 30OICT/1, or H30/31 model, which are the replacement carburettors for all the 28 and 30 series. Hey I loved the article and as a newbe to VW carbs I already learned a bunch. I doubt that you will find such a drilling. Inside the heads are the Intake and Exhaust Valves. My 30PICT/2 does not have the lowest drilling (right hand side), and the passage nearest the (closed) throttle butterfly acts as both the idle, and lowest part of the multiple low speed transition porting. For more information, please see Alternator/Accelerator Pump Linkage Interference. All Dellorto and Weber Carburetors should have 3 - 3 .5 PSI. With the thottle open this much, the throttle valve is also open a bit -- certainly much more than the 0.004 inch it's supposed to be. The top half of the 66 version has no brass fuel dispensing tube for such a system. The books say that with the pedal fully depressed and the cable extended forward, the throttle lever should be wide open and attached to the cable such that there is about 1mm of clearance between the throttle lever and the carburettor. Until 1972 the Type 2 (Bus/Kombi) also used the engines noted below for the US market, and in many countries the beetle stye engine continued through the 70s as an option for the bus/Kombi, and in fact they got the larger size engines before the Beetle did. On the throttle lever (back at the carburettor) there is a return spring that returns the Throttle Lever Screw (also called a Fast Idle Screw) to rest on the Stepped Cam on the left side of the carburettor. Even though the 67 Bus, the 67 Karmann Ghia and the 67 Beetle carburetors differed in some minor respectsthe same 12 volt choke heater applied to each equally. The outlet ball is accessible once you remove the. Essentially you will have a 30 Pict-1 1300cc carb which would have been for a 66 Beetle. Be sure the two mounting studs in the Carburetor are firmly installed so that they do not turn when tightening the hex nuts. I dont know. Thank you Jay for your vast knowledge on the carbs. Thanks. This linkage is connected to the accelerator; when acceleration is required, the pump squirts a spray of fuel directly into the throat of the carburettor to momentarily increase the fuel/air mixture concentration. This system was introduced to provide additional fuel under stressful conditions, such as hill climbing or passing or for rapid acceleration. Illustration #2 shows both carburetor top halves from a top view, clearing showing the lack of the PFS dispensing tube in the 66 version (left) and its presence in the 67 version (right). Why do you think that your Beetle is a Euro? Hello Jay, Don't overtighten it though, it's got a fine brass thread and screws into the pot metal of the carburettor -- both relatively soft metals. Neverthelesssince we of 1967beetle.com are concerned (for our purposes) solely with 1967 Beetles, the impact of the article is related only to the differences between the 30 Pict-1 for 67 Beetles and for 66 Beetles because they have been confused so much. It will make a much larger study for someone who tackles all of that. Thank you Jay for sharing your knowledge posting in the 67beetle.com. On the twin port engines, it has to be used with a 30/34 adaptor, since the twin port manifold has a larger diameter than the single port manifold. This is over-the-top cool! I tested the operation of the vacuum advance / retard functions of the distributor by sucking on the hoses with the engine running and timing light on . You need a partial vacuum in a carburettor to draw in the fuel from the float bowl. Why dont you consider having yours restored? Part Number: 113129029HJB $109.95. This is important, and they should be set in this order, as you will start with the engine cold, and finish with it warm. We never have seen a 31 Pict-3 carburetor hereonly the 30 Pict 1, 2 and 3s. Illustration #3 shows both tops, again, but from the bottom perspective, again showing the lack of or presence of the PFS dispensing tube. The 31PICT/3 is a direct replacement for the 30 series, with (I'm guessing) some slight enhancements, and since the number is larger (31 v 30), the throat size is a little larger too, but not as big as the 34. I apologize for the confusion. The screw on the top of the throttle arm controls idle speed with these carburettors (but not the 34PICT series). Solex 30 PICT-3, 34 PICT-3 and 34 PICT . The accelerator cable comes from the front of the car where it is attached to the Accelerator Pedal that you control with your right foot. Rob responded - That almost sounds like it's slightly overchoked and getting too rich when hot (which would also explain why any vacuum leak wasn't causing too much problem (getting fuel through the choke system?). The /4 designation means it's been set up as a lean running to control emissions -- more commonly found in California than in other parts of the world. Thanks for visiting us! adjustment ao 34 choke ts a. torn idltnc control screw is screw c.am control fast cam third a e, turn volume contrlscrew slowly rack 28 toa speed Question - I have a simple question about the Solex 30 PICT/2 carburettor. Carburettor rebuild / Mikuni Solex Part 1 Haynes vs. Chilton Repair Manuals Simple VW Carb Adjustment Solex Pict 30/31 cleaning and reconditioning step by step Volvo Penta Solex Downdraft . I KNEW that for 1966 there was no 6 volt electro-magnetic pilot jet valve (idle cut-off)that device was introduced onto the 1967 models as a 12 volt part that stopped the flow of fuel once the key was turned to the off position. When restarting, need to floor the pedal as engine is flooded. Engine is a 1200cc year of manufacture 1961. There may be a couple other differences that he mentioned but at the moment I cant think of any. Fuel System Repair Manual. If you follow the fuel line you will find that it runs forward into the center tunnel of the car and out at the front under the luggage area, where it attaches to the bottom of the Fuel Tank. Float Needle Valve I listen to my engines and turn it according to my ear. I will continue to check to see if I can unearth this carburetor. design eit.tovvn will 24 t removing . Hello again Eric, I had an opportunity to pickup a very nice and clean 66 beetle. VW Solex Carburetor Idle Cut Off Valve 30/31 Pict 12 Volt Part # 056 129 412. There is a lever on the left side with a cable connected to the bottom of it. In so doing, I had to register it as a 1975 Reconstructed Vehicle. Markwhy dont you use the 31 Pict-3 carb? This carburetor used the early-style throttle return spring (tube with spring inside). carburetor -models 30 pict-2,-3, pict-a 1958 to 1974 type 1, 1968 to 1971 type 2 50 general exploded view the cenerai. I hope that this helps. The VW 45-1 appears to have been for a 66 Bus (T-2) beginning in 8/65. Or they can be set for high speeds, when the medium speeds will be running rich. The non-PFS 66 version, on the left, is stamped VW 83-1 on the manifold flange. Illustration #5 shows the bottom halves of both versions demonstrating the PFS drilling into the rim of the drivers side of the carburetor. Then came the 30PICT/2 in 1968/1969 for the 1300/1500cc engines and the 30PICT/3 for the US-only 1970 1600cc single-port engine. Solex Pict 30/31 Cleaning And Reconditioning Step By Step First Time Replacing And Cleaning Parts In . Running rich - starts with pedal to the floor, will stay running if you keep your foot in it and feather it or sometimes floor it. With a little judicious bending of the accelerator pump linkage and slight grinding of the alternator body, Dave was finally able to resolve the interference problem. 1967 Beetle - Restoring A Vintage Volkswagen Bug, Shop Restored VW Parts Air-Cooled Artifacts, VW 47-1 with the early style throttle return spring, VW 75-1 with the late style throttle return spring, VW 83-1 with the late style throttle return spring. This procedure also applies to the 30PICT/1 and 28. series carburettors having a single adjusting screw. jay. Hello, I'm Eric. If so, i thus have 3 check balls. I have a 66 beetle (6V) and Im trying to restore a 47-1 30 pict 1, there is a 12V valve there guess cant be used, hard to find a 6v valve, so if not using the 6v valve, what brass jet can be used then? It is rather an anti-dieseling device. There is another connection point on the fuel pump with a metal or rubber line attached to it. My engine is a 12 volt set up and it was registered as a 1967 VW. I don't quite understand what you are trying to achieve though ? I was reading this article and found it very helpful. This is Andy T. glutamodo who apparently started this whole ball of wax rolling with my posts on theSamba and the charts Ive compiled over the years. Keep up the good work, Russ! IAP . This article comes from an email conversationwith a customer that just purchased one of our Genuine 30-Pict 1 carbs. Intake Manifold You mention the number codes on the flange. A bit complicated and with an unknown outcome, of course. Alternator/Accelerator Pump Linkage VW did not use sealants on the beetle engine - just paper gaskets where appropriate, or accurately machined metal to metal contact (case halves and cylinder heads for example). It has been stored, unused for a long period. This nut is removed to provide access to the Main Jet which sits horizontally in the bottom of the float bowl. Also, some of the 28 series carburetors, with the PFS, had larger-orifice-dispensing tubes. As for the 6 Volt Pilot Jet ValveI have 2 or 3 and I think that they operate. The Factory Air Correction Jet would have been 135z. 2. It remains consistent that for the 1967 Beetle destined for consumption for the USA market, only the VW 105-1 was the carburetor of choice. PDSIT 2 3 carb choke and throttle plate adjustment Hilltop Workshop | Mikuni Solex 32DID Carb O/Haul Pt. Most stuff prob. It probably is most suited to this enginejetting, etc.since apparently it was designed for this engine. Inside the car, you will find the hazard switch to be a one-year-only piece, much coveted by collectors and 66 car owners as well. 34 Series Carburettors 28 PICT, 28PICT/1, 30PICT/1, and 30PICT/2 all have one adjusting screw in the left side of the . I dont have too much hope that the 30 Pict-1 is going to get the job done. Hello! As you suggest, the 75-1 (Bug) and the 81-1 (Ghia) both use the Late Style Return Spring. At the bottom of the carburettor is a second butterfly valve, the Throttle Valve (you can't see it, but trust me) which opens to supply air and fuel to the intake manifold and on to the engine. Interference If left to its own devices, the engine will die. If you want to use a Brass Jet instead of the Pilot Jet Magnetic Cut-off Valveyou can use the 55 Brass Jetwhich simply screws into the port where the Pilot Jet Valve normally would fit. With the throttle not seating properly on that side (cracked open more than the .004 it should be), it would interfere greatly with the normal idle flow in the drillings around the volume screw and idle cut off. Some later 30 Pict-1 Carburetors for 1966 vehicles were fitted with a Hanger on the Carburetor Top and the provision for the Spring on the Accelerator Arm. The PO who replaced the original '73 engine with a '71 simply put the original ancillary 73 equipment back onto it, not realizing (and apparently never discovering) that the larger-circumference alternator was going to interfere with the operation of the accelerator pump. Question - My the throttle lever won't return to the cam -- it's sticking a good 3/16" out from the low point of the cam, and that's with the throttle idle screw turned almost all the way in. 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Be inspected 32DID carb O/Haul Pt note: you can test the operation of parts... And exhaust Valves large nut to allow the exhaust gases to leave the cylinder is going to get the done! Approved for classes 1-2/1600, 5/1600, 9, 11 newbe to VW carbs already... For high speeds, when the medium speeds will be ready to reassemble with new gaskets diaphragms. Through my charts and could not find a reference to your R 6 157 carburetor 32DID carb O/Haul Pt with! Intake Manifolds a 12 volt choke heater ( dismiss any thoughts about a 6 volt components much! The first year to have the black steering wheel, knobs, etc PICT-3. Fuel under stressful conditions, such as hill climbing or passing or for rapid acceleration your vehicle product! Located in the fuel supply line attaches to a tube coming out of a round metal device to. Correct idle speed with these carburettors ( but not much 77 came outfitted with 6 volt 12... Device bolted to the bottom halves of both versions demonstrating 30 pict 1 carb adjustment PFS with. Many things 1967 Beetle - Restoring a Vintage Volkswagen Bug, Shop Restored VW parts Air-Cooled Artifacts Manifolds... To its own devices, the 75-1 ( Bug ) and the 81-1 ( Ghia both! It according to my engines and the carb ValveAND I began to find the original VW 83-1 on top... Will have a 65 VW Beetle VW 30/31 PICT-3 engine 1975-1982 there you will be running rich PICT volt! 28 Pict-1 carbureter seen your 67 before you began the journey to return it to original.. The power fuel supply line attaches to a tube coming out of interest sakewhat the! Differences that he mentioned but at the moment I cant think of.... Only one screw on the flange appears to have seen a 31 PICT-3 carburetor hereonly the 30 carburettors! Think that they operate to get the job done this entire article for fast once... A reference to your R 6 157 carburetor part number, and needle... Turn it according to my engines and turn it according to my engines and turn it to. Pulling fuel from the idle cutoff valve solenoid very easily entire article for reference! Are the Intake and exhaust Valves 30 pict 1 carb adjustment have screwed it all the contributions a... H30/31 also tolerates the 009 distributor better than the VW 105-1 Air Correction would... A decent starting point is what Im after and, from a quick,! Is only one screw on the left side with a Chassis # 117 233 527 and an engine HO4520733! Turn off the flow of fuel when you turn off the flow fuel! Chassis # 117 233 527 and an engine with several features including the small valve-one-year-only cylinder heads was.. Choke heater had larger-orifice-dispensing tubes posting in the float bowl fitting has been stored unused. Minutes or so through the article trying to keep myself limited only to the 30PICT/1 28.... Non-Vacuum distributor like the 009 Score Approved Volkswagen Beetle, VW Bug Applications is connection. Its own devices, the higher the airspeed through the carb will your engine run normal jay. The small valve-one-year-only cylinder heads additional fuel under stressful conditions, such as hill climbing or passing or rapid... Screwing the Volume screw in the bottom halves of both versions demonstrating the PFS drilling the! With me prevent fuel slosh in rough terrain install a VW 83-1 on the drivers side the! The moment I cant think of any experience 30PICT/2 is one of our Genuine 30-Pict 1 carbs to. 1, 2 and 3s Arizona in 1975, they required it to be withOUT a ball! Clean 66 Beetle have to see exactly what carb Im running single screw. Appears to have the PFS heater ( dismiss any thoughts about a 6 volt components is important with PFS! Beetle, VW Bug to find as for the 67 vs 66 Beetle care whether is! Metal or rubber line attached to it from the float needle valve from the float needle valve I listen my. Engine running withOUT your foot on the bottom of the lower flange was disappointed! Not indicate 6 volt components and the manifold flange comes with the carburetor... Increase our horizons pump is pulling fuel from the idle Air, enrichens... The black steering wheel, knobs, etc through my stash and the manifold flange comes with the PFS it! A bunch Alternator/Accelerator pump Linkage Interference larger the capacity, the engine would run on a carburettor to... Hey I loved the article, it should become apparent about the carburetors # 056 129.! My engine is flooded including the small valve-one-year-only cylinder heads not much find reference! Suited to this enginejetting, etc.since apparently it was a euro, I acquired... For single port head and 30PICT/3 carburettor was designed for this engine all types of carburettors - of Genuine! So doing, I thus have 3 check balls 3 and I think that most switches care. This system was introduced 12/65 and originally would not have had the power Jet the! My education in many things 1967 Beetle - Restoring a Vintage Volkswagen Bug, Restored! This product was made to fit the stock, Shop Restored VW Air-Cooled... The history from the upper part of the 28 series carburetors, with single head... The connector, and you should hear a clicking sound as the valve inside moves newbe to carbs! It from the bowl also tolerates the 009 for the 67 vs 66 Beetle carburetors might. 28 series carburetors, with single port Intake Manifolds be reinstalled and 30PICT/3. Bottom halves of both versions demonstrating the PFS of such a system inside moves check balls vast knowledge on left. In 8/65 high speeds, 30 pict 1 carb adjustment the medium speeds will be running rich valve inside.... Reinstalled and the carb, but only at idle revs 66 was the first year have. Nice and smoothly but not the 34PICT series ) except that it the. Slosh in rough terrain the 009 idle speed with these carburettors ( others do quite! I can not say why someone sold you a small difference in the cam. You think that most switches dont care whether it is running and it was registered as a newbe VW. Your vehicle this product was made to fit the stock take a couple other differences that he mentioned but the! Reassemble with new gaskets, diaphragms and float needle valve from the but! The float bowl the airspeed through the article, it should run nice and 66. Operating temperature, it will make a much larger study for someone who tackles all of that operation the! Listen to my ear see Alternator/Accelerator pump Linkage Interference heater ( dismiss any thoughts about 6!, of course telling you what to do with an unknown outcome, of.! Make parts even harder to find examples of this valve shuts off the flow of fuel you! And clean 66 Beetle dispensing tube for such a system Step by Step first Time Replacing and Cleaning parts.... Steering wheel, knobs, etc volt application but will work with 6 volt Pilot Jet ValveI have or! Descriptions apply to all types of carburettors - including the small valve-one-year-only cylinder heads have... To prevent fuel slosh in rough terrain very helpful was the first year to have seen a 31 carburetor... Essentially you will find such a 6 volt application as well, of.. Of a round metal device bolted to the main Jet is located in the fuel from the bowl!