Hello,
For some time I have been driving my G8GT with an idle issue and today is the last time I want to drive it until I fix it.
Here are the problems:
- Rev the engine, bliping throttle and letting go of throttle and engine comes down to idle and revs up as if I was bliping it for about 3-4 times to around 1500rpm. Then it corrects its self.
- From a dead stop in drive, give it not aggressive throttle and hit brake hard, car wants to stall then BUCKS the RPMs or just stalls out.
- Going for a "fun" drive and slam the brakes on until I come to a compleat stop, car stalls or BUCKS.
The mods are cam 223/231, gears, converter, exhaust, intake. Very basic.
I only use HPT for transmission tunes, so I am not familiar with engine tuning, could someone steer me in the right direction?
The car has been professionally dyno tuned, not street tuned, long story.
Thanks for any help!