PR4 ECU SWAP 91 CRX W/B18A1

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Ravunous

Banned
OK HERE IS MY ISSUE I HAVE A 1991 CRX DX THAT I HAVE INSTALLED A B18A1 FROM A 1991 INTEGRA RS OBD0. I HAVE WIRED THE ENGINE USING THE DX HARNESS MAKING THE PROPER CONVERSIONS.I NOW HAVE THE 4 WIRES IN THE CAR TO WIRE TO THE ECU. I WANT TO USE THE ECU FROM THE TEG THE PR4 BUT ALL THE WIRING CONVERSIONS I CAN FIND USE THE STOCK DX ECU.CAN ANYONE HELP OR HAS ANYONE DONE THE SAME.THE ARTICALS I HAVE FOUND SHOW THE DX WIRING AND IT DOESNT SEEM TO MATCH MY AT ALL WITH COLORS OR POSITIONS.
 
red and yellow injector wires and the 2 blue wires for the cyclinder sensor
 
Originally posted by RavunousCRX@Oct 12 2004, 10:33 PM
red and yellow injector wires and the 2 blue wires for the cyclinder sensor
[post=401934]Quoted post[/post]​


i have the same swap in the same model rex, runnin the teg ecu, ill go check those wires when i get home and give you a roadmap,
layta
ryan in riverside
 
Ok i wired it using a diagram and now it turns over and sputters once and a while but wont start HELP!
 
WOW i figured it out myself and got it running to day it runs good but has a little high idle. I need to check the codes it is showing.
 
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