After installing a supercharger I installed the tune provided by the SC kit maker. They said drive-ability would improve in 500 or so miles as the computer "learned" and it did. I then downloaded the tune and ran a comparison against the old tune. The differences all seem to be zero. Where is the "learning"? I would be happy to be referred to an old thread or other source since this is probably a dumb question.
the tune isn't going to make changes its self. only you can make adjustments to the tune, save it and upload it. i believe whoever spoke with you was talking more so about the ecm learning the fuel trims and adjusting itself to the new mods
your running pretty rich at idle and a little lean while cruising so youll need to dial those in a little better. shoot for a -5% ltft
Reply With Quote