can someone explaine how to do the injector test ? thanks i have a fuel pressure problem just trying to cover all bases. pressure not holding after key is turn on and pump runs for 2 seconds 40psi then drops to 0psi hard to start after sitting. thanks for any input
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I just replied to your pm about the injector test. The regulator checked out? If that's the case then it sounds like you've got at least 1 leaky injector. Would also explain the hard starting: too much fuel in the intake won't let enough oxygen in for combustion.92 Lumina Z34
Found coolant in the oil and metal in the filter.
Also found a home in the engine compartment for a turbo and intercooler
Some pics at CarDomain
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