FIC 525cc High Z Flow Matched Fuel Injectors for BMW E30 M3 1986-1991 - Set of 4

Included:
4 - FIC 525cc EV6 High Impedance Fuel Injectors (PN: IS803-0525H)
4 - EV6 Pigtails. Optional EV6 to EV1 adapters for OEM harness available, See the product options.

Specifications:
Bottom O-ring Outer Diameter 14mm
Cylinder Quantity 4
Height 64mm
Impedance High-Z
Top O-ring 14mm

Fuel Injector Clinic's 525cc/min high impedance injector is the largest high impedance injector compatible with all race fuels and has excellent idle performance in street driven cars while still providing enough fuel to support higher horsepower output on both E85 and gasoline. The 525cc high impedance injector can be used with any fuel type based on the stainless alloy valve construction. It is compatible with pump gasoline, E85, Q16 or VP Import or any other MTBE oxygenated fuels. Superior short pulse width control and state of the art matching make these injectors easy to tune and provide great drivability.

Fuel Injector Clinic injectors are flow tested and rated at 43.5psi (3Bar) at 90deg F fuel temperature using CF-16B calibration fluid. Fuel Injector Clinic injectors are set up to and include all o-rings needed to fit the factory application for the listed vehicle. If you are using aftermarket or other unusual setups please contact us prior to placing your order to make sure you receive injectors that fit properly.

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.

Every injector is covered against failure caused by defects in original manufacture by our lifetime warranty.

Horsepower supported:
WHP on E85 at 43psi 90%DC NA 235.38
WHP on E85 at 43psi 90%DC Supercharged 213.99
WHP on E85 at 43psi 90%DC Turbo 196.15
WHP on E85 at 58psi 90%DC NA 271.87
WHP on E85 at 58psi 90%DC Supercharged 247.15
WHP on E85 at 58psi 90%DC Turbo 226.56
WHP on Gas at 43psi 90%DC NA 306.00
WHP on Gas at 43psi 90%DC Supercharged 278.18
WHP on Gas at 43psi 90%DC Turbo 255.00
WHP on Gas at 58psi 90%DC NA 353.43
WHP on Gas at 58psi 90%DC Supercharged 321.30
WHP on Gas at 58psi 90%DC Turbo 294.53