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View Full Version : B18c2 ecu wiring to eg5..stuck pls help



BuiEG
27-05-2011, 05:43 PM
Hey guys so I've purchased a b18c2 motor and i got one major question to ask before I start a build thread...I got the engine loom and the ecu loom...now I'm just wondering if. Need to use the entire vtir ecu loom? I got it complete and nothing has been chopped..do I just need to snip off the ecu connectors and run the entire loom or can I still use my existing looms that's already in my eg5 excluding the eg5 motor loom ofcourse

fatboyz39
29-05-2011, 02:09 PM
You only need to use the engine loom up too the shock towers. Keep your stock EG5 loom which runs from the ECU to the shock tower. You'll require to run a few additional wires into the stock wiring loom to fully function the b18c.

BuiEG
29-05-2011, 06:53 PM
Sweet mate thanks for that...I guess I can scrap the extra fuse box and all extra bits

thaizeg
29-05-2011, 07:50 PM
If the b18c2 is 97+ model with obd2a ecu u will need a ecu conversion harness for ease of install