idle. problem
 

How do I find the choke on a 86 chevy blazer fuel injected

RE: idle. problem
 

So I can assume that your OTHER PROBLEM is fixed and it is now not idling properly?

Anyway, there is no choke in the conventional sense. There were two different types of early fuel evaporation (EFE) systems used. So you have either a heating element located under the throttle body to heat the incoming air charge or there is a vacuum actuated valve in the exhaust pipe just after the exhaust manifold. The valve in the exhaust pipe is controlled by a vacuum solenoid.

RE: idle. problem
 

well i got another question. i got the first thing fixed. but i started up the car and the idle was way high. i had to turn the car off before it blew the motor. how do i lower the idle.

RE: idle. problem
 

Probably have a vacuum leak. A rather large vacuum leak from the sounds of it.. The throttlebody base gasket is known to leak on these motors. Did you install a new one?

RE: idle. problem
 

no i didnt install a new one on it yet.

i have been lookin for new engines and trans for the car. and let them install it.