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Old 05-20-2017, 04:56 PM   #212 (permalink)
husam2012
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Join Date: Mar 2015
Location: Michigan
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Quote:
Originally Posted by SG4247 View Post
So three things needed for it to start.

Compression - should have that - nothing changed there.
Spark - youve checked that - its good right? Plugs fire when the engine is cranking?
Fuel - bone dry plugs mean no fuel.

So, is there the correct fuel pressure value at the rails?
If no, then have to determine why.
If yes, then what about injectors, do they pulse during engine cranking?
If no, then then the fsm diagnostics chart should help determine the conditions required for injector cycling.

I would think it should start and run on GTR injectors with no real problem.

Just my thoughts on it!


Thanks for the help. It cranks really fast so I'm thinking ground isn't an issue, and spark is also good so does that rule having the flywheel in the wrong position? It almost seems like theres good pressure at the rails but the injectors aren't opening at all.

Going to diagnose more tonight


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