Vparts 138mm Main Jet

Vparts 138mm Main Jet Golden . Upgrade your engine´s performance with the VPARTS 138 Main Jet. This precision-engineered component is crucial for accurate fuel-to-air mixture regulation at high throttle, ensuring smooth, powerful, and safe operation. Ideal for exhaust upgrades, air filter modifications, or tuning for changing conditions. Prevent engine damage from lean or rich mixtures. The durable brass jet ensures consistent fuel flow for optimal combustion and a perfectly tuned machine. Clear size identification, broad compatibility, and optimized fuel delivery for 3/4 to wide-open throttle. VPARTS 138 Main Jet for Precision Carburetor TuningUnlock the full potential of your engine with the VPARTS 138 Main Jet, an essential component for any serious rider or mechanic looking to achieve peak performance and reliability. As a critical part of your vehicle´s intake system, this main jet allows for the precise regulation of the fuel-to-air mixture at high throttle openings, ensuring your engine runs smoothly, powerfully, and safely when you demand the most from it. Whether you are upgrading your exhaust, modifying your air filter, or simply fine-tuning for changing altitudes and weather conditions, the VPARTS 138 Main Jet provides the accuracy needed for a perfectly calibrated carburetor.Proper fuel metering is not just about power, it´s about engine health. An incorrect main jet can lead to a lean condition, causing overheating and catastrophic engine damage, or a rich condition, resulting in poor fuel economy, carbon buildup, and sluggish throttle response. The VPARTS Main Jet is engineered to deliver a consistent and exact amount of fuel, giving you the confidence that your engine is protected while operating at its best. This component is fundamental for tuning the heart of your intake, working in harmony with the carburetor and its associated mouthpieces to create the optimal combustion charge. Experience smoother power delivery, sharper throttle response, and the satisfaction of a perfectly tuned machine.Key Features:* Precision Engineering: Machined to exacting tolerances to ensure a consistent and accurate fuel flow rate for predictable and repeatable tuning results.* Clear Size Identification: The size 138 is clearly stamped on the jet for easy identification, preventing confusion and saving valuable time during installation and tuning adjustments.* Durable Construction: Manufactured from high-quality, corrosion-resistant brass to withstand modern fuel additives and ensure long-lasting performance and reliability.* Optimized Fuel Flow: Designed to provide flawless fuel delivery specifically in the 3/4 to wide-open throttle range, eliminating hesitation and bogging at high RPMs.* Broad Compatibility: Engineered to serve as a direct replacement or performance upgrade for a wide variety of carburetors, making it a versatile choice for numerous engine applications.Technical Specifications:* Product: Main Jet* Brand: VPARTS* Size: 138* Category: Engines* Subcategory: Carburetors and intake* Primary Application: Carburetor fuel circuit calibration (High RPM / Wide-Open Throttle)* Attributes: Carburetor, Mouthpieces. tradeinn Motardinn