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HW-11A Tillotson Avenger Carburetor
HW-11A Tillotson Avenger Carburetor
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HW-11A Tillotson Avenger Carburetor

Part Number: HW-11A
Your Price: $350.00
Availability: In Stock.

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Description

The HW-11A was homologated for the period 2010-2012 and was used to twice win the CIK-FIA European KF2 Title. 

This is the first model to be fitted with the Tillotson Enrichment Circuit offering excellent performance.

Features:
• New Venturi/Body Design
• Avenger Class Inlet Needle and Seat Design
• Avenger Class Idle/Acceleration Nozzle Design
• Avenger Class Acceleration Fuel Circuit Design

Carburetor Settings:

KF Engines vary by manufacturer, manufacture date, and tuning. For optimum performance, you might need to try different settings. Below is a list of recommended settings, starting with the most recent/most popular first. For best results, start with the most recent and then adjust first the High then the Low needle each in 1-minute increments up to 3-5 minutes each (extreme conditions like hot or rainy weather may require a little more). If you are not satisfied, repeat the procedure with the next setting.

L= 1 Turn 0 minutes (1' 0?); H=1 turn 5 minutes (1' 05?)

L=1 Turn 15 minutes (1' 15?); H=42 minutes (0’42”)

Opening Pressure = 0.65 bar
Closing Pressure = 0.55 bar
Main: RK 1 HW and DG 1 HW
Optional: RK 2 HW and DG 2 HW

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