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Re: Need help troubleshooting 6.2 no start
Are you getting good fuel pressure to the injector pump? Do you get a good bit of fuel out the bleeder on the front of the engine? (that will answer my first question) Is the supply pump the original mechanical mounted in similar location of small block? If the pump is good and you still aren't getting much fuel or intermittent air/no fuel you are losing your prime. I'd suspect the lines,tank,or unit in the tank. If you see no fuel leaking I'd narrow it down to possibly pinholes on top of tank of pick-up sock is clogged. What was the reason you replaced the injector pump? When you bled the injectors did it show good pressure there...at all 8?
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Last edited by special-K; 01-16-2014 at 08:03 PM.
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