93 Chevy Suburban will not start.
#1
93 Chevy Suburban will not start.
I have check and change the fuel pressure regulator, fuel pressur( between 11-12psi), ignition module, sparks plug, cap, rotor ,wires, what do I check next? Any help would be greatly appreciated.
#3
I checked the spark by removing the #1 spark plug grounding it and cranking the motor, not sure of the exact timing, just got a timing light so I'm going to test it again. Yes the injectors are spraying fuel.
#5
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Like other question.....what reason caused all the parts you have replaced ?
You asked about timing.......18436572......# 1 3 5 7 is driver side
2 4 6 8 is passenger side If you have the HEI distributor, and you changed the module, the small pack of insulator grease must be put on the underside of the module. Good luck and welcome to the forum.
David g.
You asked about timing.......18436572......# 1 3 5 7 is driver side
2 4 6 8 is passenger side If you have the HEI distributor, and you changed the module, the small pack of insulator grease must be put on the underside of the module. Good luck and welcome to the forum.
David g.
#6
Yes it was running but very rough, change fuel fliter check fuel pressure would not start after. Check spark had good spark change fuel pressure regulator still no start change ignition module started right up but still run rough change wire and cap rotor, run better started driving around turn off would not start ànd thats where I'm at.