My NEW AcDelco Fuel Pump, is it OK? Video insde!
#31
New Video
New Video, best viewed on youtube.com to see most of the small text
http://www.youtube.com/watch?v=Fw9VIwNrrXk
http://www.youtube.com/watch?v=Fw9VIwNrrXk
#32
I am wondering if you don't have a nick or hole in one of the tubes between the fuel metering body and the poppet nozzles.
#33
Yes, that's what I have thought also..... I have not been able to recreate the leak when priming the fuel pump and pressurizing the system.
But there are really no good way to test the six tubes without a bench test, but I and most others don't have the tools to do that
But there are really no good way to test the six tubes without a bench test, but I and most others don't have the tools to do that
#34
GRRRRRR, my spider and nut kit has been all over the USA, Germany and scandinavia, ordered express, but entered norwegian customs today. Took WAAAAY to long time! Most likely I will have it friday.
But over to some more test results. I hooked up the OBDII reader one more time, and took the blazer for a longer ride.
This time the STFT spiked for about 30 sec to a minute at 99.6% about 3-4 times over a 48 mile drive, that cant be right?
But over to some more test results. I hooked up the OBDII reader one more time, and took the blazer for a longer ride.
This time the STFT spiked for about 30 sec to a minute at 99.6% about 3-4 times over a 48 mile drive, that cant be right?
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porkfriedrice
2nd Generation S-series (1995-2005) Tech
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11-30-2012 08:09 PM