i have a 1990 pontiac 3.1 v6 it will just shut off and not Start it has full...

Thomas

New member
...pressure and spark? i put a new computer in under the dash and it still does it
it like the injector are not working
it is a pontiac firebird it has spark at the coil and at the spark plug i put a computer under the dash and it still does it . It like the injector are not working
 
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