EastTXYukon
Full Access Member
Do I need to get a reprogram on my 96 yukon? I recently went up in tire size from a 265/75/16 that was stock size to a 295/75/16.
Reprogramming with larger tires
- Thread starter EastTXYukon
- Start date
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It never hurts but that is not a huge change. If possible yes do it, it just throws the speedo, ABS and the shifting off a little.
SunlitComet
OBS Jedi-Do Good
that is a 5.6% difference in speedo alone i would have it reprogrammed to straighten the pcm functions out.
WalterMitty
Full Access Member
I did mine. Speedo error annoys me.
Case closed, get a hand held or get in touch with a tuner. Second option is best.
SunlitComet
OBS Jedi-Do Good
dealer can do to.
WalterMitty
Full Access Member
The great thing about having your own programmer is that you can tweak a whole bunch of neat stuff.
