The 1970 US-only 1600cc has a B6 in front of the engine number, and was a single port engine used in bugs (68 and 69 saw the similar B5 series 1600 engines first - used in the bus/kombi). That includes engines with a number starting B..., D..., E..., F..., H..., L..., or a plain number. Find great deals on eBay for beetle carburetor. So that the engine can idle a bypass circuit allows the fuel-air mixture into the inlet tract just below the throttle butterfly. In either case, spending I have a 74 super beetle. Get the idle close and then screw in the air mixture until it starts cutting out. Then back it out 1 1/2 rounds. A throttle butterfly valve in the carburetor controls engine speed by restricting airflow. VOLKSWAGEN > 1974 > BEETLE > 1.6L H4 > Fuel & Air > Carburetor Price Core Total Alternate No parts for vehicles in selected markets. Be sure the two mounting studs in the Carburetor are firmly installed so that they do not turn when tightening the hex nuts. I have adjusted the carb per Bentley book, set dwell at 50 deg., timing is at 7.5 BTDC. Rob and Dave's aircooled Volkswagen pages. The carb adjustment is simple. Otherwise, cap this fitting with a … The word "Volkswagen" and "VW" are registered trademarks and copyrights of VWoA. Intentionally blank: Intentionally blank: Related Parts. However, it is still an internal combustion engine and fed with a carburetor. (Usually outwards.) Standard Version. Choose top quality brands JP Group Dansk, Redline Preformance, Replacement, SKP, Uremco, Volkswagon. Others are upset by a backfiring, or smoke belching monster. Idle speed is set by adjusting the larger screw. Why would a 1974 beetle not be getting fuel to the carburetor after replacing the fuel pump? Great Savings & Free Delivery / Collection on many items Brentfords … Please only contact us by PHONE if you are unable to email for some reason, or if your situation (or tech question) is impossible to convey in writing. Deals & Savings. Two jets, termed the pilot jet and the main jet, allow gasoline to flow from the fuel bowl. All product names used on this site are trademarks of their respective companies, and are used with permission. Throttle Linkage & Ball Joint. I have about 4-6 gallons of gas in the tank. VOLKSWAGEN > 1974 > SUPER BEETLE > 1.6L H4 > Fuel & Air > Carburetor. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. If your engine does not now idle smoothly there may be a deeper underlying problem. As a result they can seem a mystery to those unfamiliar with their workings. Carefully crank the engine over and see it fuel is being pumped. With the engine running, look for leaks in the gasket at the base of the carb. wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. Turn the screw slowly while monitoring engine speed. Thanks in advance! Bypass screw which VOLKSWAGEN > 1974 > BEETLE > 1.6L H4 > Fuel & Air > Carburetor. Carburetor Repair Kit. Trending price is based on prices over last 90 days. We rely heavily on email as the most efficient and accurate way to serve our customers. While you are turning the adjustment screw very slowly, listen to … Adjusting the carburetor on your old beetle isn't as hard as it may sound. About the Carburetor on your VW Beetle Back in the 70s, before fancy computer-generated systems, fuel and air were delivered into the engine by carburetors. Buy Carburettors & Parts for 1974 VW Beetle and get the best deals at the lowest prices on eBay! Any leak must be dealt with before proceeding. Unless the carb has recently been rebuilt the two jets should be taken out and cleaned to ensure there are no blockages. At idle the throttle valve is almost completely closed, shutting off airflow. Free Same Day Store Pickup. VW Beetle 1971-74 VW Superb carbs with the range of high quality carburettors, manifolds and rebuild kits for the Volkswagen T1 Beetle at JK. Free Same Day Store Pickup. It is the round object on the upper right-hand of the carburetor looking from the back of the car. This guide specifically addresses the Solex 34 PICT carburetor used on the 1971 – 74 VW. Quality Parts and Tech Info for Classic Aircooled Volkswagen Enthusiasts, Request to Add an Item or Combine an Order, Request to Cancel [Either an Item or Order], Report PROBLEM WITH SHIPMENT [within 10 DAYS], Request RETURN AUTHORIZATION [within 30 DAYS], Initiate a WARRANTY CLAIM [timeframe varies by product], Get VW Project/Product Tech Help [Free via Email], Stock VW Carburetor Adjustment – Vintage How To Video. Volkswagen Beetle Carburetor lid gasket. So if you want to see your Beetle in motion, the carburetor is an important piece of equipment. In other words, if the engine in your VW is not running well, the carburetor is the last component you should work on. Free shipping on many items | Browse your favorite brands | affordable prices. At idle with the engine warm the throttle butterfly should be almost completely closed. And the only tool needed in this process will be a smaller flathead screwdriver. We serve the VW parts and VW Tech needs of owners of aircooled Type 1 VW Beetle, Karmann Ghia, Type 181 Thing, Type 2 Volkswagen Bus, Type 3 VW Squareback / Fastback / Squareback, and Type 411 & 412 We accept: Check out free battery charging and engine diagnostic testing while you are in store. 12 Volt Choke. Go back to the bypass screw and turn this to set the idle speed back to 850 rpm. Buy a 1974 Volkswagen Super Beetle Carburetor at discount prices. Get the best deals on Carburetors for Volkswagen Beetle when you shop the largest online selection at eBay.com. The following parts fit a 1974 Volkswagen Beetle Edit. This circuit consists of two drilled passages, each of which has a screw governing the volume of fuel flowing. 74 1974 Volkswagen Super Beetle Carburetor Kit Replacement Works with Air-cooled VW Type 1 with Dual Port manifold. I can not get it to start. This replaces the 34-PICT-4 and has the correct fittings for non-California models. Shop with confidence. (Even just a partial blockage will prevent the carb and engine from responding to the changes you are going to make.) Find the highest speed then turn the screw inwards so that the revs drop slightly. Before the 1980’s almost every engine used a carburetor to supply the required mixture of gasoline and air. Choose top quality brands JP Group Dansk, Redline Preformance, Replacement, SKP, Uremco, Volkswagon. Carburetor, Manifolds & Rebuild Kits Superb carbs with the range of high quality carburettors, manifolds and rebuild kits for the Volkswagen T1 Beetle at JK. Because the Volkswagen Beetle engine is air-cooled, the air delivery system is vital to maintaining the proper running temperature of the car. After springing for a set of carburetors, some people bolt them on, and are “pleased” with the results. Screw in the idle mixture screw until the bike develops a lean misfire, which will sound like the engine is sneezing back through the carburetor. How to Adjust your Stock VW Carburetor Part 1. http://www.ClassicVWbugs.comThis is part 1 of how to adjust your valves on your old school VW. Looking to find a carburetor for your old antique car, truck or even tractor Aircooled.Net is not affiliated with Volkswagen AG or Volkswagen of America, Inc. or any of its subsidiaries. The jets in Dave's 34 PICT/3 carburetor are - Main jet - X130 Idle jet - 55 Air correction jet - 80Z ~~~ Jetting With the Centrifugal Do not over tighten as that will damage the carb body. AIRCOOLED.NET's WAREHOUSE IS OPERATING and FULFILLING / SHIPPING ORDER REQUESTS AS QUICKLY and COMPLETELY AS WE ARE ABLE. Carburetor, 34 PICT-3 with 12V choke for both generator and alternator systems. My guess is fuel pump? Car ran great for awhile, then would not idle at all and surged going down the road. From 1961 to 1974, Volkswagen used six different Solex carburetors. 1. Due to variations in engines and wear and tear, there is no definite answer as to which direction will accomplish the needed adjustment. ... For 1971-1974 Volkswagen Beetle Carburetor Redline 53176QR 1973 1972 1.6L H4 (Fits: Beetle) 0. Broad choice of inter-related parts for VW Bugs extends to carburettors, carb return springs, inlet manifolds, fuel pumps, pressure regulators, barbed fuel fittings, air cleaners, Weber carbs, choke elements, needle valves and carburettor rebuild kits… In this VW Beetle car video I discuss fitting carburetors in your VW Beetle engine and problems that arise from different makes and models. Intentionally blank: Intentionally blank: Related Parts. The lower, smaller diameter screw was originally preset at the factory and capped off. Over the years carburetors evolved to become complex assemblies with hidden internal passages designed to keep the engine running smoothly across it’s rev range. Turning it in reduces the volume of fuel-air mixture flowing, turning it out increases the volume. It evolved from the 28 PICT which became the 30 PICT in 1968. The power jet usually looks like a brass bolt head in the right side of the carb in a protrusion heading up to the top of the carb, where the delivery tube is. Find the automatic choke. Carburetor, Manifolds & Rebuild Kits Superb carbs with the range of high quality carburettors, manifolds and rebuild kits for the Volkswagen T1 Beetle at JK. VW Carb Tech: Carburetor Set Up Procedure Follow this procedure before you bolt any VW carburetor onto your engine, whether they are new or used! 1974 Volkswagen Super Beetle-Maintenance & Repair. and stock carb with all vacuum ports plugged. Here are the steps involved in setting up the carb. VW Beetle 1952-70 VW Bus 1950-70 VW Karmann Ghia 1956-70 Note: 28pict carburetors are no 1 Piece. Begin by insuring that for initial carburetor set up all the air by-pass screws should be in closed position. (2) 2 product ratings - 2pc 44IDF Carburetor For VW Fiat Porsche Bug Beetle W/ Air Horn 44 IDF 18990.030 Choose top quality brands JP Group Dansk, Redline Preformance, Replacement, SKP, Uremco, Volkswagon. Freshly added. The large screw on the left side of the carb is the idle speed adjustment. The Carburettor The VW Carburettor (In this case, a 34PICT/3 model) ~~~ Brosol 30/31 Carburettor 1. Choose top quality brands JP Group Dansk, Redline Preformance, Replacement, SKP, Uremco, Volkswagon. Check out free battery charging and engine diagnostic testing while you are in store. If not, the choke mechanism should be adjusted before making any other changes. Adjust the idle mix with the engine running and at operating temp. Shadetree mechanic articles to keep your beetle fweeming. 1971-1974 Volkswagen 34 PICT-3 Carburetor with Bypass Air Cutoff 384501 (Fits: 1974 Volkswagen Super Beetle) 4.5 out of 5 stars (8) 8 product ratings - 1971-1974 Volkswagen 34 PICT-3 Carburetor with Bypass Air Cutoff 384501 4. Fuel System Repair Manual ... Throttle Linkage Clip. Order Volkswagen Beetle Carburetor online today. ... For all 34PICT carburetors. The subsequent 34 PICT-3 then gained a fuel cutoff solenoid, which necessitated relocating the air bypass screw. Verify that all vacuum hoses are connected. 2. Buy a 1974 Volkswagen Beetle Carburetor at discount prices. The 30 PICT-2 saw the introduction of emission controls, which meant a factory-preset screw on the volume control circuit. Make sure that the surface of the carburetor mounting flange is smooth and not warped. 34 PICT-3 Stock Replacement Carburetor for the Type 1 and 2 Bug, Bus, Ghia & Thing with Electric 12 volt Volkswagen Beetle 1974, Carburetor by DuraGo®. These center-mount, single-barreled carburetors were undersized compared to carbs from other automakers, so they restricted gas mileage and performance on VWs during those years. This is the volume control screw and consists of a long, thin needle. Email response times for simple inquiries are often quick (within hours), but if we need to look up info or get product ETAs for you, please allow for 1-2 business days to receive a reply. Stock VW Carburetor Adjustment – Vintage How To Video. I have a 1974 super beetle with a recently rebuilt 1641 dual port single carb engine and I was adjusting the air filter today and noticed it was soaked in oil. This is set by the fast idle screw which acts on the stepped cam. The larger screw governs the air bypass and was always intended to be technician-adjustable. 1970 - 1974 Volkswagen Beetle Base 4 Cyl 1.6L Product Details Notes : Carburetor Manufacturer - Solex 1 BBL; Carburetor Models 28PICT, 30PICT, 34PICT Warranty : 90 … 4. Cleaned out the jet and replaced the fuel filter. Carburetor Adjusting Tool. 2. It ran great, then I let it sit for a year on non-op. if you know please let me know! Shadetree mechanic articles to keep your beetle fweeming. To create this article, 19 people, some anonymous, worked to edit and improve it over time. Carburetors for 1974 Volkswagen Beetle. List price: Previous Price C $535.80. The choke is also connected to the throttle butterfly to provide a “fast idle” function, (meaning it holds the throttle open,) via a stepped cam. Go back to the Volume Screw and adjust it (usually out -- counter-clockwise) slowly to obtain the fastest idle. i have a 1974 Super beetle (dual port) and need to adjust the carb. The carburetor is a Solex single barrel model. And the Valve adjustment is always done with the engine stone cold. 34 Pict 3. We offer stock and performance carburetors, rebuild kits, fuel pumps, and much more! (Notice the iterative nature of finding the optimal screw positions): With the engine thoroughly warmed-up, remove the air filter and check the choke is fully open. © 2020 VW Parts for Aircooled Volkswagens - Aircooled.Net. The 34 PICT-3 was used on the Volkswagen “Beetle” from 1971 until 1974. And as far as i know, its a completly stock car, including the 70 The carburetor is a Solex single barrel model. 3. Carefully screw this in until you can feel it seating. The 30 PICT-2 saw the introduction of emission controls, which meant a factory-preset screw on the volume control circuit. Adjusting the Carburetor ~~~ Setting the Valves. Order Volkswagen Beetle Carburetor online today. Carburetor Repair Kit. It should only need less than a full turn. When I add fuel or starter fluid to the carb it runs fine until the starter fluid is expended. However, the carburetors on earlier models are similar so the general advice provided here should prove useful to owners of vintage VW’s.. A word of caution: most suspected carburetor problems usually turn out to be ignition problems. 1. 3. How do i adjust my on my vw beetle - Answered by a verified VW Mechanic We use cookies to give you the best possible experience on our website. If all has gone well though, it will be running like a sewing machine. I have a 1974 VW Super Beetle with an 009 dist.