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Old 06-30-2009, 10:49 PM
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Join Date: Mar 2006
Location: Northern NY, USA
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Quote:
Originally Posted by Robusie View Post
Both pumps whirr, but maybe low pressure?....My next step is likely to order another main fuel pump.
Why? Or at least why before even testing pressure?

If they whir, then connecting a pressure gauge to the rail and bumping the key on and off a few times, or trying to crank should give a reasonable semblance of what pressure is being put out.

My 2 cents say take that 'mabe' out of the fuel pressure question 1st before possibly needlessly throwing the serious money a main pump costs at it only to be no better off, just poorer.
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