Grams Performance 1600cc Evo X INJECTOR KIT

Grams Performance 1600cc Fuel Injectors are advanced, high-performance components designed to meet the demands of performance vehicles. These injectors feature a high-impedance design, eliminating the need for an external resistor box. They are constructed with cold-machined tips using diamond grinders, ensuring high precision without the 'pre-seating' required by some competitor injectors. This method avoids heat-induced distortion, contributing to superior spray patterns. The injectors incorporate ultra-fast and precise solenoids, offering a linear response curve across a broad range of operating conditions. This allows for accurate fuel metering even at the highest pressures and shortest pulse widths. Each injector is individually balanced, flow-tested, and dynamically matched to within one percent of one another, guaranteeing unmatched cylinder-to-cylinder consistency. This meticulous matching results in optimal idle quality, throttle response, and overall performance. To ensure leak-free operation and durability, each injector is pressure tested up to 220 psi. They are also fitted with high-quality Viton O-rings, which are resistant to extreme temperatures and the harmful oils found in some fuels. These injectors are compatible with all known fuels, including gasoline, methanol, and ethanol, as well as oxygenated fuels with MTBE such as FTW, Q16, M5, and C45. Each set includes dead time compensation values to aid in consistent air/fuel ratios and optimal tuning. Grams Performance Fuel Injectors undergo rigorous laboratory, dyno, street, and race track testing to ensure reliable performance under extreme conditions.