Grams Performance Fuel Injectors - 550cc through 2200cc

G2-0550-0500

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Grams Performance is proud to offer the most innovative high-performance fuel injectors for today’s performance vehicles. Premium materials, advanced manufacturing techniques, and stringent quality control procedures make Grams Performance amongst the leaders in high-performance fuel injectors.

An engine’s fuel injectors perform a vital role in the accurate metering and atomization of fuel. Grams Performance accomplishes this with its high-impedance Bosch Motorsport EV14 fuel injectors that are modified for high-performance use. Each injector is individually balanced, flow tested, and dynamically matched for characterization within one percent of one another. To ensure leak-free operation and optimal performance, each injector is then pressure tested up to 220 psi. The results are unmatched cylinder-to-cylinder consistency, even at low pulse widths, as well as optimal idle quality, response, and performance. Grams Performance Fuel Injectors’ ultra-fast and precise solenoids feature a linear response curve across a wide range of operating conditions and can accurately meter fuel even at the highest pressures and shortest pulse widths.

Each injector set includes dead time compensation values to help ensure consistent air/fuel ratios and optimal performance when tuning. Grams Performance Fuel Injectors are carefully tested and matched in controlled laboratory environments using state-of-the-art equipment and are subjected to rigorous dyno, street, and race track testing to ensure proper performance in the most extreme conditions.

Features:

  • High-impedance design (no resistor box required)
  • Cold-machined tips for high-precision operation
  • Ultra-fast solenoids for precise fuel metering
  • Linear response across wide range of operating conditions
  • All injectors balanced, blueprinted, and matched within one percent
  • Compatible with all known fuels including gasoline, methanol, and ethanol
  • Unmatched cylinder-to-cylinder consistency and optimal idle quality


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