Quote:
Originally Posted by myold88
You may or may not lose a mile or two MPG but you definately will lose your factory drive train warranty if you disable your AFM. Not worth it in my opinion.
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no it doesn't... having a tune may, but just deleting the AFM can't
to void a warranty it would have to be a direct cause of the failure, and there is no way they will pin a voided warranty for anything on the AFM being disabled. they will pin it on having it tuned.
just revert to stock before having any work done and guess what, no performance tune on the computer when in for service means no voided warranty.
