Originally Posted by
chomedrifter
If your using OBD2 car and wiring harness/ecu on a OBD1 tranny or vice versa thats why. To make it perfect you gotta match things together.
Or try the coolant temp sensor or raise the idle.
my car is obd1 w/ obd2 engine
my idle is at 1k already and i've replaced the cts already and nothings changed.. still hard as fuck to stary in the mornings..