Swap please help

jimsnewtoyjimsnewtoy Band Wagon
in Engine & Drivetrain
i have an 89 2wd that i pulled the engine out of and im trying to put in a 93 jdm d15b obd1 with a p08 ecu.
my problem is the wiring. i cant find diagrams for eather car at least not the correct ones. the other thing is do i need a resister box for the injectors seeing as im going obd1. should i just use the d15b's harness or make the stock one work

Comments

  • bam-bambam-bam Council Member
    You'll need to modify the stock harness using parts from the OBD1 harness. Google " MPFI swap" and you'll find several good how-tos. If you use the obd1 injectors, no, you won't need the resistor.

    Check our engine quicklinks...
    viewtopic.php?f=7&t=4766
  • jimsnewtoyjimsnewtoy Band Wagon
    thanks for the info on the injectors not needing a resistor bob
    every swap i come accross seems like its for obd0 and has the resister box. would i just eleminate it and connect all the yellow and black wires together. and then contenue as normal
  • bam-bambam-bam Council Member
    If you look on the obd1 harness where the resistor box would be (next to the shock tower plug) you'll see a junction plug for those yellow/black wires, most folks use that.
  • jimsnewtoyjimsnewtoy Band Wagon
    so i finaly did the swap, turned the key and she started right up.
    the only thing i still need is a downpipe that will fit the header that came with the d15b
  • jimsnewtoyjimsnewtoy Band Wagon
    i geas what i wont to know is if a d16z6 exhaust will fit the d15b
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