So i put a new motor in my car from hmotorsonline. I start it up and it runs great! It runs for about 2 mins and then shuts off. I turn the key and it fires right up and does the same exact thing.... Anybody have any suggestions?

 

reset your ecu? fuel pump or relay dying? bad ground?

 

all above are good. Anybody think coil or distributor??

 

More likely than not, the coil would just quit on you and the car won't start. Is the timing right on the car?

 

Yeah timing is perfect.

 

i would say there is probably a ground off somewhere. check around there is one that bolts onto the thermostat housing that get easily missed.

if the coil was bad it would not fire at all, and if there was something else wrong in the dizzy chances are you would have a cel.. Is the check engine light on?

 

cel is on for o2 but i run a wideband instead... Car is boosted. Ive never had a problem with not running the o2 though. I'll check that ground but thanks for the suggestions

 

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