engine is stalling when coming to a stop
 

Hey guys, I own a 1991 notchback with a 302, I just finished rebuilding the engine, the bottom end is stock except for new rings and bearings. I put on a set of edelbrock performer heads, e cam and a typhoon upper and lower intake. the timing is set to 10 degrees
and the fule pressure is at 40 psi. The car cruises fine but when I'm
coming to a stop the engine will stall out unless I give it some gas.
This is a 5 speed btw.

Thanks in advance

Re: engine is stalling when coming to a stop
 

Start with basics, Vacuum leaks at accessories, intake gaskets, etc.

Then Idle speed motor.

Re: engine is stalling when coming to a stop
 

Also you might want to check the ignition contol moduel, that what my prob was.

Re: engine is stalling when coming to a stop
 

thanks for the replies guys, there are definitley no vacuum leaks, i removed and cleaned
the iac motor and the egr valve and reset the computer. I'm going to take it for a ride
and see what happens.

Re: engine is stalling when coming to a stop
 

did you reset the TPS voltage? Get it as close to 0.95V as you can with the key on engine off