Ford Mustang GT500 550cc Grams Performance Fuel Injectors

Included:
(8) Grams Performance 550cc fuel injectors
(8) Plug & Play Pigtails
Injector latency data

Specifications
Flow Rate in CC per minute: 550 CC/min @ 43.5 PSI
Flow Rate in LB per hour: 52 LBS/HR @ 43.5 PSI
Resistance: 12.5 ohms (High Impedance, High Resistance)
Max Nominal Pressure: 118 PSIG
Injector Body Design: Metal and composite plastic
Electrical connector type: Plug & Play EV6
O-Rings Included: Yes, on the injectors
Length of injector from o-ring to o-ring: 48mm
Diameter of top o-ring / fuel rail bore: 14mm
Diameter or style lower o-ring or cushion: 14mm
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
Comes with injector latency data to accurately set up aftermarket ECU
Unmatched cylinder-to-cylinder consistency and optimal idle quality

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 Motorsports 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.

The EV14 injector’s superior ball/pintle valves combined with Grams Performance’s precision-modified nozzles allow for consistent performance up to 118 psi, making them suitable for a wide range of applications, yet without exhibiting any of the high-pressure problems often associated with other injectors. The optimized spray pattern also helps improve mixture preparation as well as atomization.