Quote:
Originally Posted by BlackJack
check the signal range on both IAT's. You may not have to scale. Compare low temp@volt versus high-temp@volt and see if you even need to worry about changes or scaling. Who knows, you might be surprised.
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oh well... I'm actually looking at an open source ecu patch to run speed density so it should be quite badass... either that or I will setup a map sensor so I can rewire my maf wires to a map sensor and run straight off those signals but I gotta look at how the gm 3 bar map sensor is calibrated