Quote:
Originally Posted by Baltothewolf
Warmer air is less dense = less fuel to bring it to 14:1 afr, as a result, less power due to less fuel consumption. That's why cold air intakes give more power. Colder air = more dense = more fuel to keep it at 14:1, as a result, more power due to more fuel consumption.
[Edit]: Why is your engine temp at 122F?
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Yes, but in numerous discussions on EM that position has been debated, with the argument being that the ECU will compensate. But here, my UG is suggesting that the ECU is not compensating. That I am running lean, consistently. That surprises me, and I am wondering why it is so, or if I am misunderstanding the meaning of this display. ... the coolant temp is low because the car had been sitting for over an hour after running...