32 36 DGV DFV 34 ICT 34 EPC JETS

Two Barrels, Infinite Tuning Possibilities Because progressive carburetors utilize a primary barrel for low-speed driving and a secondary barrel for high-load acceleration, they require two distinct sets of tuning components. Our inventory covers every circuit:

• Primary & Secondary Main Jets: Control the fuel flow for both cruising and wide-open throttle. We carry a wide range of sizes to help you find the "sweet spot" for your engine’s displacement and compression.

• Idle & Pilot Jets: Essential for a smooth idle and a crisp transition. Correctly sizing your primary idle jet is the key to eliminating the low-speed "stumble" common in out-of-the-box progressive kits.

• Air Correction Jets: Fine-tune your fuel atomization. These jets are critical for ensuring your high-end mixture doesn't become overly rich as the secondary barrel opens up.

• Pump Jets: Ensure an immediate shot of fuel upon acceleration to maintain consistent torque and prevent flat spots.

Performance Calibration for the Real World Whether you are running a stock 1600cc Beetle or a mild performance Bus engine, tuning your progressive carb for modern ethanol-blended fuels is a must. By using high-quality brass jets, you can protect your engine from lean conditions during transitions and improve your overall driving experience. Our jets are manufactured to strict tolerances, ensuring that your adjustments are accurate and repeatable.

Expert Support and Fast Value At Appletree Auto, we specialize in the carburetion parts that keep the air-cooled community building and driving. We understand the unique requirements of the 32/36 progressive platform and are dedicated to providing the professional-grade components you need for a successful tune. Shop our selection of progressive jets today and enjoy FREE shipping on all orders over $75! Trust the experts to provide the precision fuel system parts your VW restoration deserves.