My data scanner can see the stft but i dont know what im looking at
My data scanner can see the stft but i dont know what im looking at
STFTs will be all over the place anyway... not really helpful unless they're pegged at + or - 20 or what have you.Originally Posted by cottontop11
being that it is tuned for lt's, the a/f is gonna be tweaked a bit, so either give np a call or patiently wait for lt's to see if that is it. when you free rev in neutral, what does it do?
Fuel trims would not be the tune issue. Its the idle tables that are the potential culprit.
Have you tried cleaning the maf?
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
It will actually idle higher when i free rev it. Around 1600. It seems to slowly fall.
That sounds like a min air volume issue in the tune to me.
Im starting to think tune myself. That would solve my headache. Its all good though. I sure with you guys help we'll get it figured out
This is why I do my own tuning. Not only am I able to eliminate it from issues, I can have any issues I find fixed in minutes instead of weeks.
Yeah i tried cleaning it. It didnt help
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