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by screamer69
Thu Jun 22, 2006 8:28 am
Forum: OEM EFI Hardware
Topic: GM (OPEL/VAUXHALL) original ecu : CTS/IAT sharing with ms
Replies: 3
Views: 516

vauxhall have a funny way of doing things i wanted to make an adapter for mine so if anything went wrong i could swap bk to the original ecu but i couldnt get it to work due to the way the main relay was wired

carnt u just tap into the sensors just after the plug ???