tune ?'s

[Lukn4trbl355]

so i was just wondering a few things with my upcoming tune...might be going through wheatley (performancetrucks.net members get slight discount), thing is idk what to expect, thats why i thought id ask yall with experience what it did...honestly how much did it wake up the truck? also without TM and the abuse/adaptive shift mode off how much better does it shift with the SK n vette servo? also how about ur mileage, how much better was it? n lastly...emissions...when they see the rear o2's have been disconnected wont they fail ya? if so i might not get em tuned out and just do the good ol non fouler trick lol

thanks in advace

tj

[speedjunkie]

From what I have heard the ls trucks is that the tuning is everything and realy makes them great.

[Lukn4trbl355]

damn...i sure hope so man, im tryin to spend money wisely n a tunes a good bit of penny lol...i know its worth it...ive heard how much gm restricts these things from the factory...its nuts...i just didnt know if its like a holy **** what a difference type of deal ya know?

[2500ak]

Tuning is important, just make sure the tuner knows you have the shift kit so the commanded pressures don't end up being way too high.

[Lukn4trbl355]

ive already talked charles of wheatley...he isnt gonna add any line pressure or anything, so it should be good lol...but can any of yall tell me the difference in power n in shifting? those r my major concerns lol