won't start sometimes hot

[glenn c]

Won't start sometimes when hot...starts everytime cold. Good fuel pressure so must be electrical, anything I can check with turbolink? Crank sensor? Coil pak? etc.

 

[Steve Wood]

Does the tach move when trying to start it and it won't start?

Swap a coil pack and module with someone....module can do this.

I am assuming that you mean it cranks over but does not fire.

 

[glenn c]

Thanx...I borrowed a good coil-pak, I'll swap it.

 

[glenn c]

Ok now...i swapped several GOOD coil pack/modules with same results, no spark & no Inj Pulse when motor hot 180*
If I change the hot coil pack/module with another coil pack/module then motor will start or if I wait for several minutes with hood up then motor will start. Evidently the module is getting heat soaked when sitting cause no bad symtoms occur when driving.