SKU: END7009-85
MPN: 7009-85
The .085in Bypass Pill Main Jet is a precision-engineered component designed for high-performance mechanical fuel injection systems where fuel curve accuracy is paramount. This bypass pill serves as a critical calibration tool for racers and tuners, allowing for the precise management of fuel return flow to the tank. By selecting the correct orifice size, users can effectively fine-tune their engine's air-fuel ratio to account for changes in track elevation, air density, or ambient temperature. In the world of competitive racing, having a wide array of these jets ensures that your vehicle remains competitive regardless of environmental shifts.
Constructed from high-grade brass, the .085in Bypass Pill Main Jet is built to withstand the rigorous demands of racing environments and the corrosive nature of specialized fuels like methanol or ethanol. The internal diameter is machined to a strict .085-inch tolerance, ensuring that flow rates remain consistent and repeatable across multiple high-speed runs. This brass construction provides the necessary durability to prevent orifice erosion over time, which is vital for maintaining a stable fuel map during high-rpm operation. Each jet is individually inspected to ensure the passage is clear and the dimensions are exact for maximum performance reliability.
This component is primarily used within Enderle bypass valves and jet holders, making it a staple for those utilizing mechanical injection setups on drag cars, sprint cars, or pulling trucks. The installation process is straightforward and allows for quick trackside adjustments, which is a significant advantage when searching for optimal performance specifications between heats. Whether you are performing a routine system rebuild or looking to buy specific tuning parts to lean out your mixture, this main jet offers the reliability required for professional-grade fuel management. Utilizing the correct bypass pill size is the most effective way to ensure your engine receives the precise volume of fuel it requires for peak horsepower.
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