Hello. Anyone here who can help me with a problem? Has an 89 mod turbo. After winter storage I started the car the car went just fine. but when it got hot the car started to rise rpm by itself. When I start it then it increases rpm. But when I turn the ignition off and on as it goes. drops rpm but it starts chasing. have replaced all vacuum hoses. Anybody have any tips?
Regards Kenneth (new user from Norway)

 

welcome to the board., Kenneth

are you saying that it starts searching/hunting after it warms up?

you can try checking:

1. for vacuum leaks other than at the hoses you said you replaced
2. the TPS
3. the BAC

you can download a copy of the FSM at Foxed.ca if you don't already have reference material.