Car runs like poop!!!!!!!!!!!
Car runs like poop!!!!!!!!!!! Well i got a hell of a tranny in it now but the car is not running that good since i've put it in. The only thing i have changed is i had the hypertech programmer before but had to get the computer reprogrammed by gm. Does the hyper tech help that much? The car doesnt wind up as quick as it used to nor does it pull as hard. I also took the x-pipe off and put the mufflers under the seat out of the manifolds. I also did change the plugs today hoping that would help but it still is the same as before.
Thanks
Brandon
Thanks
Brandon
TECH Apprentice
Joined: Mar 2004
Posts: 310
Likes: 0
From: Texas
To tell you the truth, a hypertech is not gonna "help" at all. Ya you can change your shift point's and lower your fan kick on temp. But actually help, nope. As far as why it is running like poop, I am not sure.
Yes i did start it and let the pcm relearn itself.
i was using it for the shift firmness only not the shift points.
Thats why i had to have the dealership flash the computer because i now have a transgo shift kit. I didnt change anything else with the programmer. Is the exhaust maybe doing it??
i was using it for the shift firmness only not the shift points.
Thats why i had to have the dealership flash the computer because i now have a transgo shift kit. I didnt change anything else with the programmer. Is the exhaust maybe doing it??
