OLSD - Hptuners guys, iat fueling fix?

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03-24-2014, 10:28 PM

#121

RonSSNova

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Was afraid someone would say this. :-)

I've been doing all my tuning with the hood off, IAT runs just above ambient. It certainly won't with the hood on.

Very nice build Joe!

Ron

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03-26-2014, 01:12 PM

#122

fieroguru

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Quote:

Originally Posted by soundengineer

the ECU is hard coded for 2
it needs to see a different signal for both sesnors

It isn't a commonly modified platform, but the LS4's with the E40 and E67 ecms only have a single pre-cat and post cat O2 sensor (2 total for both banks), so there must be something in their OS that allows it to work.

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