Sometimes you get lucky...
The IAT sensor's electrical characteristics (temperature & resistance) are the same as the engine coolant temp sensor.
This means I have everything needed to calculate intake air temp, and since the temp sensor on MAF bank 2 isn't used, we can use it.
I'm also going to add crankcase pressure. This will indicate the amount of cylinder ring blowby.
Last edited by MotorvateDIY; 02-09-2025 at 12:50 PM.
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