does any body know what controls the auto down stop on a 97 z28 mine goes to bottom and keeps tryin to go i have to click it up to stop it thanks for any help

 

Usually when this happens the switch is bad. This was a commont trouble with 4th gen Camaros during the early years.

 

thanks pete hey do know were i could get this car dino tuned

 

dyno

 

Try:
Lizzard Racing in West Babylon http://www.lizzardracing.com/
Mustang Magic in Deer Park http://www.mustangmagic.com/ (They specialize on Mustang, but rent dyno time for just about anything, they will give you results such as HP, A/F ratio, Ignition timing,etc., but only do tuning on Mustangs)