car will NOT peel out anymore (5.7)! wtf?????

[HEMMISSEY]

ok guy's, I don't know if this belongs here but, it's performance related. Well the problem, the daym car will not peel out when I try to launch it. Even at 1500rpm it just falls on it's face. I had the GSM mod in there, now I took it out, and YES I pulled the 11 fuse and still nothing! The car is riding on the stock OEM 18's w/ goodyears. What the heck happened? Could'a been the "disconnect" battery or??? Has anyone else experienced this before?? This is pissing me off! Ran the car last night (5.7) with the Dash Hawk, and was running constent 14.0's with a 2.4 60' (couldn't peel out ) best time was a 13.9 @100 mph (2.2 60'), but still no launch! HELP guy's! I need to get this figured out before the bolt on's (Zex kit Direct port, headers and stall converter) get installed! as a matter of fact, this car would barly hold a burnout?? HELP

[HEMMISSEY]

anyone????.........

[2006_Black_SRT]

Is the ESP off?

[300customs]

dang, sorry hemm but im of no help, ive have no idear what that could be.

try pm'ing meister or fnkychkn(sp?) on the lxforums, that dude knows a lot about how our cars work.

[cnote05300]

i was gonna say take out the fuse, but you said you already did that..

is it the same weather? tires have the same amount of tread? same tire temp? same kind of asphalt? ac or other accesories on? all that little stuff makes a difference..

well i dont know alot about stuff like this, but that was my attempt to help.
if it makes you feel any better, mine never was able to do one to start with.

[Ukyo Yoshiro]

Originally Posted by 2006_Black_SRT

Is the ESP off?

haha goood question, but im sure hemmissey is smarter than that

[300C2NV]

well, maybe i can help.

How hard are you pushing down the brake when you do a burnout, try to lighten up on it.

make sure the ESP is off (and even then, it's not COMPLETELY off)

[JMatt]

How much have the outside temps gone up?

Tire pressure down at all?

[rogue]

Throttle calibration?

[HEMMISSEY]

ESP was off, outside temp was at 70* (night time) regular street (not raceway) On brand new Good Years Asurance 225/60r18's. Pressure is at 32psi all the way around. As far as the burnout, I did let up on the brake just a bit. I even pulled the 17 fuse and STILL no peel So, you think it was because I yanked the negative battery cable off? Alot of people is telling me it's because of the Adaptive Learning System??? and to run the car hard for a while so it will learn? wtf? I dunno.. there was a guy on the SRT8OC.com forum saying that he lost 40 hp by reseting his PCM??