Test out leaky injectors?
#5
TECH Addict
iTrader: (2)
do you have a fuel pressure gauge? there is actually a tool to do what you are talking about, but it is impractical to buy just for yourself unless you're a tool junkie. basically it install on the fuel rail's input between it and the feed line. you cut the pump on for a bit, then close the valve on the tool. then you look to see if the pressure drops. if it does, you got a leaking injector. if not (and you have a loss of fuel pressure issue), its going back to the tank through the pump's checkball. without that tool, all you can do is measure the pressure, or remove the rail from the manifold and physically look for fuel leaking.
#7
TECH Junkie
iTrader: (1)
You can test with the rail & injectors, only. As long as the clips which join the rail to the injs are secure, there will be no mess.
You can do the same test with the injs mounted in the intake .
I just feel that with the injs & rail only, that the injs are exposed, and can be individually contained by a cup.
I've done this without incident, several times.
The test works.
You can do the same test with the injs mounted in the intake .
I just feel that with the injs & rail only, that the injs are exposed, and can be individually contained by a cup.
I've done this without incident, several times.
The test works.
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#8
FormerVendor
Join Date: Mar 2010
Location: South Florida
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i have an injector machine here, i can test and clean the crap out of them. i have a "injector leakage" setting that holds the injectors at 120 psi to see if they leak
#13
read my thread, I just put a brand new pump seems to be a whole lot better, and car seems to be cranking on the first try
https://ls1tech.com/forums/generatio...rate-here.html
https://ls1tech.com/forums/generatio...rate-here.html