Honda Low Impedance to High Impedance Injector Wiring Quick Tech

On this episode of FTP Speed Shop Quick Tech we will be showing you how to delete the injector resistor box on a 92 Honda Prelude (Same for most OBD1 Hondas). If you want to upgrade fuel injectors chances are they will be Saturated and or High Impedance injectors. Well you can’t just plug in your new high impedance injectors and go. That’s a good way to fry your ECU. You need to delete the resistor box mounted on the driver’s side inner fender close to the firewall. This is a super easy process and can be done many different ways but this is how I am doing it on my wire tuck.

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