89 7mgte Idle issues...sort of

aheroicrevolt

Le Kittens Meow
Sep 30, 2012
100
0
0
Grand Rapids MI
Hello all, brand spankin new owner of an 89 turbo. Man is this car alot of fun.
The wiring in my car is a nightmare thou, about half the stuff does not work, but i picked it up very cheap. The engine runs great and strong and really puts the rubber down.
When i bought the car, it was idleing around 2200, and i simply adjusted the idle screw lower around 900-1100.
When just sitting in a parking lot of whatever, this is great, but while driving (with the screw set at 900-1100) it will constantly stall when i hold the clutch in to shift. I press the clutch in, and the rpms fall while i shift gears, and if i hold the clutch to long, instead of stopping at 900-1100 rpms, it just keeps going and sputters and stalls.
What could be the issue?