M50 402 ECU pin out

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makman
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Thu Nov 21, 2013 9:24 pm

hey, got a supercharged m50 with the 402 ecu, gonna be using a miller war chip and im using an innovate MTX L wideband guage, im wanting to know the pin out of the ECU plug for the o2 sensor signal wire, as im going to make the factory sensor redundant and use the narrow band output from my guage. Thanks
Canny Beat a chromie!'
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makman
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E30 Zone Regular
Posts: 361
Joined: Thu Oct 13, 2011 11:00 pm

Thu Nov 21, 2013 9:29 pm

also need the lambda reference voltages please
Canny Beat a chromie!'
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