[BLKsn95]

Both banks are burning lean in my 1997 Mustang GT because I put the PI Intake Manifold in a few months ago. I was wondering if by putting a Diablosport MAF chip in, would it fix that problem? There is a slight hesitation off idle as well.

[Nicks79]

I dont think an intake alone can cause your car to run lean. Have you checked the pressure of your fuel coming from the tank? Could be a number of things, really. I also dont think a diablo would solve your problem from what I have read, but then again, I could be wrong.
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by the way, since I havent already done so,
Welcome To The Forms!!!!
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[1Hrd07GT]

ya it can. i got an 07' gt and both banks were running lean cuz of the K & N CAI. i got the predator yesterday and it runs 100x better. Its worth the $370

[RandyStinchcomb]

Originally Posted by BLKsn95

Both banks are burning lean in my 1997 Mustang GT because I put the PI Intake Manifold in a few months ago. I was wondering if by putting a Diablosport MAF chip in, would it fix that problem? There is a slight hesitation off idle as well.

what makes you say both banks are lean, did you get a code saying-so????
the only way a PI intake swap is going to cause a lean condition is if you had a vacuum leak at the intake, so, do you