cold start valve/injector

[Boosted516]

When i picked up my 91 turbo the guy i bought it from told me it needed a cold start valve. It takes a few seconds longer than normal to start, he said that was the reason. I just wanna know if thats the reason or not. Also i have 2 7m-ge parts motors, should i just swap one over or buy a new one?

 

[Boosted516]

anyone?

 

[bluezone]

could be the cold start injector timer or the plug going to it. their located on the thermastat housing.

 

[hvyman]

or the injector itself which is on the intake manifold.

 

[Poodles]

Injector is notorious for getting fouled, remove and clean (can even send it out like any other injector to be cleaned and flowtested...)

 

[JesseH]

does it do it only when the car is cold or hasn't been driven for awhile or does it do it on hot starts too?

 

[SideWinderGX]

I'm posting here just so I can reference this thread in the future, when he answers 87x's question