Pontiac Problems? Ask a Mechanic for Answers ASAP
Hi Im David, thanks for visiting the site are you not using noid lights to check for injector pulse?
ok, a voltmeter will not tell you if the injectors are pulsing.
so you pulled the rail to verify that?
please answer my question, did you pull the rail up to verify that no fuel was getting sprayed from the injectors.
when you are cranking the engine, are you getting rpms on the tach?
ok, let me know on each of those
quad 4"s ,,,,,,,,,,been working on them a long time ....Ive been working on cars for 35 years dude. A shorter time to fix? are you kidding me. its called troubleshooting or are you not familiar with the concept? good luck
if you have no pulse the computer is failing to supply the command. new computer or not