Thread: FPR question
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Old 04-19-2006, 12:23 PM   #9 (permalink)
Enthalpy
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The injector resistor pack is already there in the stock car. If your leads measure 2.5 ohms or there-abouts, then simply plug in the injectors and tune your AEM without touching the resistor pack.

This resistor pack is located on the rear wall of the engine bay on the driver's side. It has heat sink fins. There are actually 2 resistor packs, and the other one is for the fuel pump. The one I'm talking about has 5 leads, not 2.

If you have high-impedance (12 ohms or more as measured right on the injector pins) injectors, then take out the 5-pin resistor pack and take those 5 pins and solder them together. Be careful here! If you do this wrong, your car won't get fuel or maybe one cylinder won't get fuel. Make sure you insulate it well and do nice solder joints.
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