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Old 06-27-2015, 07:15 AM
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Zedn Zedn is offline
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Join Date: Jun 2009
Location: Sydney, NSW
Cobra Make, Engine: RCM, Jag front and rear, LS3
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Fuel pressure is around 60psi. But injectors arnt opening.

Havnt got the service number handy so have to pull the ecu to find out. It's out of a VE commodore 2009. Same as Pontiac 2009 I believe. With a 2009 ls3.

3 wire crank sensor. Should be power, ground, signal. I have 5v on the crank signal wire from the computer. But no voltage on the cam signal wire. I would have thought they would read the same being the same type of sensor. I have posted on some other forums to find out if that's normal.
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