whitt1

I'm manually shifting my 2nd to 3rd shift and hitting the topend limiter as I cross the 1/4mi.I need to either have superchips change the tire size on there tuner or find additional tuning,because the Tahoe is capable of 12s.I have to be careful with my manual shift or I hit the revlimiter.

67SS509

iTrader: (22)

Have you asked superchips if they offer the programmer with the limits raised or removed? All that power is no good if you can't use it further than a 1/4 mile or 100 mph.

<small>[ April 20, 2003, 08:33 PM: Message edited by: 67SS509 ]</small>

whitt1

Superchips will change tire size for $125 that would give me 120mph topend.I've also found someone who can do full tuning on the dyno that would ajust everything.Or I could buy LS1 Edit.There are plenty of options.