Revs Hightower with tps plugged in
#1
Revs Hightower with tps plugged in
I have a 72 chevelle with a ls1 t56 in it. My problem is when it start up it idles at 2300rpm and when I unplug the tps plug it drops down to 930rpm. I've checked the coolant and it is full all the sensors are plugged in and the throttle blade is completely closed. I have also tried resetting the tps but that doesn't help either. Any ideas??
Last edited by mrlsxss; 04-11-2011 at 08:16 PM.