finally got my mpfi harness YAY!!!!

K guys im all good to go now my question is im going to swap my entire harness if i do so is it still necessary to swap wires on the ecu harness and run the other 2 out to the engine bay???`

come on guys alittle help

the dx dash harness does not join up with the si engine harness. you need to use stuff from the mpfi si harness to convert you dx harness.

so i have to run the wires anyway what a pain in the poop hehehe thanks man. any easy ways for me to get around this?

its not that hard in the first place. since u got an si harness, u have the resistor box wires already there. and just gotta swap the dist plug to match the mpfi dist plug and just match up the wires. and u gotta lengthen the tps wires, well since u got a spare tps with a good length of tps wire, just cut the tps off with alot of wire and just splice them together, same thing with the sensor on the back. then u got b/y and b/g wires which u can use to run to the shock tower. and u got extra connectors so u got put a connector on the shock tower. idk if youll have enough wire to run it to the ecu, i just got a b/y and a blue wire to run to the ecu, of course b/y to b/y. plus u got extra wire to run the injector wires form the ecu through the connector and to the injectors. only thing from there is just gotta worry about the ecu and the changes needed there

if u got any questions, i have done this recently for a b18a, so just hit me up if u need any questions