Re: testing the ALCL. poor cold start running
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Guess it's coincidence.... |
Re: testing the ALCL. poor cold start running
I just finished changing the fuel filter and the car now holds 22psi at idle.
Time to pull the fuel pumps..... |
Re: testing the ALCL. poor cold start running
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Check to see if you have the plastic clamps on the pumps. If so, I would replace w metal hose clamps and see what happens then before replacing pumps. Altho there's always the "while you're there" rule and the corollary which is "may as well". :dancing |
Re: testing the ALCL. poor cold start running
Fuel pump assembly has been removed. All looks good. Before I replace the fuel pumps with ones from a suburban 454, is there a test I can do to confirm they are bad?
http://s5.postimg.org/wtgnw0rf7/20140517_095805.jpg http://s5.postimg.org/d04k3be1f/20140517_095814.jpg http://s5.postimg.org/dqxa93ger/20140517_095823.jpg |
Re: testing the ALCL. poor cold start running
Karl,
I would replace those black plastic clamps first then put pumps back in the tank. See what ur FP is. Its easy enough to pull the pumps again if u need to replace them. Quote:
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Re: testing the ALCL. poor cold start running
Are you referring to the black clamps around the hoses?
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Re: testing the ALCL. poor cold start running
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Re: testing the ALCL. poor cold start running
One last question. How tight should the clamps be?
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Re: testing the ALCL. poor cold start running
The ones I replace them with? Hand tight?
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Re: testing the ALCL. poor cold start running
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