SigmaX6

I got my car(07 GXP) tuned a while back by trifecta(local dealer) and never actually tested any 23 to 30 km rolls till just recently.

I can go wot and whats seems a whole 4 seconds my car just sits there at a high rpm.

Then it eventually downshifts but nothing as far as torque or accel. I actually tested how bad it is when i was doing some runs against by buddies impala ltz(200whp) stock except for a tune. he pulled on me like i was standing still.

Now if i go from a dig i have no probs or for instance at cruising speed(60km) it has no issues.

This cant be normal? or should i get it looked at by my tuner again? Kinda worrying me as im coming outta warrenty.

crashman

iTrader: (1)

Yeah!! I would be goin' back to the tuner!! They have obviously missed something. Were you having trans problem be for the tune?

radorider03

Sounds no good take er back

Pauls325

iTrader: (1)

its either the tranny or something in the tune about kickdown if the car shifts normally then i would taker back

SigmaX6

yeah im hoping its the tuner. otherwise i gotta start looking at my trans and its held up pretty well so far 79km on a zzp,tune,finned transmission pan, and tranny cooler

No issues at all before tune.