i presume it got changed for gears, plus changing shift point is part throttle only. at WOT both a speed and rpm threshold must be met. If you changed your gears and not the WOT threshold then it wont change. I have EFIlive and there is the option when you change gear ratio to set all shift points related to new ratio, it not you have to do it all manually. I have no idea if you still need maf plugged in as it is linked to auto changes too, dont know how, just what i've heard

 

hmm ill say something to the tuner when i get my heads on, (it was tuned in missouri im currently in fl at school)

 

You should have no problem with the new heads. I would expect a 20-30 whp gain easy.

 

ugh i cant wait all i gotta do is get some extra cash to get my valves. hate being in college and trying to make my car better

 

haha, yeah i had it for the last 3 years while at University, least im getting a bit of cash now
Just spent it on LTs, 3" pipe for custom trues, EFilive, LS6 intake so far

 

gonna order some valves tomorrow, then dyno here i come