Resistor box?????
I am still trying to get my h22 running good.....I just bought a new p28 chipped ecu with h22 basemap....All i lack is hooking up the stock injectors, but idk how to do it.......I have obd1 stock f22 injectors in it and just need to know how to hook up the obd2 h22 injectors (bypass resistor box?)......Any help would be great.....
Your'e probably running lean with F22 injectors. OBD1 H22 injectors are a direct swap, since they used a resistor. To by-pass the resistor box, at the resistor box connector. Tie the red wire to all the yellow wires. This can be done by buying a resistor from a junkyard and cut the connector off and jump it there instead of modifying your harness. Plug and play.
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