Fuel Injector Clinic 850cc Injector Set for LS3, LS7, L76, L92, and L99 engines (High-Z) Previously 770cc

Product Description

LS3, LS7, L76, L92, L99 Fuel Injector Clinic Injector Set: 8 x 850 cc Saturated / High Impedance Ball & Seat Injectors. These injectors utilize the latest technology and provide great linearity and short pulse width repeatability. Drop in plug fitment! Previously known as IS303-0770H. Plug and Play GM ECU Data Available at http://fuelinjectorclinic.com/GMData Fuel Injector Clinic injector sets are precisely flow matched to within 1%. Each injector within each set is individually numbered and results for each injector are listed on a detailed flow sheet included with the set. Fuel Injector Clinic injectors are flow tested and rated at 43.5psi (3Bar) at 90ºF fuel temperature using CF-16B calibration fluid. Superior short pulse width control and tight manufacturing tolerances make these injectors easy to tune and provide great drivability. Fuel Injector Clinic injectors are set up to and include all o-rings needed to fit the factory application for the listed vehicle. For aftermarket or other unusual setups please contact us prior to placing your order to make sure you receive injectors that fit properly. Every injector is covered against failure caused by defects in original manufacture by our 12 month warranty. This injector set contains high impedance injectors matched to the saturated injector signal generated by this vehicle’s OEM ECU, OR is suitable for use with an aftermarket ECU made or set up for high impedance injectors. This set of injectors requires you to change the injector plug on the wiring harness in your car. This can be done by soldering in the pigtails (included with purchase) to replace the plugs currently on your harness, or you can choose to purchase the optional plug-n-play adaptors which will convert from the type of plugs on these injectors to the plugs on your harness without any need for cutting or soldering. This plug conversion is made necessary because FIC always chooses to provide brand new, unused injectors for its performance applications. We do not believe that increasing the chance of a failure due to using remanufactured or core program based injectors is ever warranted.