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Fuel Injector Clinic 6.2 LS Truck 600cc High Impedance Fuel Injectors

$699.99 $629.99

SKU: IS306-0660H

6.2 Truck Motors ('09-'13) Fuel Injector Clinic Injector Set: 8x660cc/min (62lbs/hr) at 3 bar (43.5psi) fuel pressure and 72lbs/hr (765cc/min) at OE 58psi (4 bar) fuel pressure. Saturated / High Impedance Injectors. Drop in plug fitment!

These injectors utilize the latest technology and provide great linearity and short pulse width repeatability.
Plug and Play GM ECU Data Available at

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 90 degrees F 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 lifetime warranty.

HP Rating

Cylinder Quantity 8
Impedance High-Z
WHP on Gas at 43.5psi 90%DC Turbo 524.57
WHP on Gas at 58psi 90%DC Turbo 605.88
WHP on E85 at 43.5psi 90%DC Turbo 403.52
WHP on E85 at 58psi 90%DC Turbo 466.06
WHP on Gas at 43.5psi 90%DC NA 629.49
WHP on Gas at 58psi 90%DC NA 727.06
WHP on E85 at 43.5psi 90%DC NA 484.22
Fuel Pressure (psi) 58
Engine aspiration NA or supercharged

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