Quote:
Originally Posted by s14jesse
turn the car on and unplug the maf and if it idels good that means ur maf is bad
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That is not true at all.
Unplugging the MAFS basically puts the car in a 'limp' mode. Thus masking other problems. It could be something like the coolant temp sensor. Hell, I had the completely wrong ECU on my car, but when I unplugged the MAFS, it idled GREAT.