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Which fuel pump??????????

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Old Sep 25, 2018 | 09:28 PM
  #1  
BAL04MSG's Avatar
BAL04MSG
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Default Which fuel pump??????????

Hi All:
I may need a new fuel pump assembly for my left side tank on my 2004 vette. When looking it up at parts stores and on Rockauto they offer 2 different pumps. They offer the pump with either of the following:
- 40 ohms for empty and 250 ohms for full
or
-250 ohms for empty and 40 ohms for full
How do I know which configuration I need? Thanks in advance for any info on this.
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Old Sep 26, 2018 | 09:13 AM
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I assume you’re looking at the Delphi units... FG1091 should be the correct part for the FFS fuel system. Otherwise I would get ACDelcon MU1549, but it is a little more expensive.
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