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The Terminator
Engine/Tuning
how do you test a fuel pump with a meter
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<blockquote data-quote="Brutal Metal" data-source="post: 11404212" data-attributes="member: 81675"><p>Datalog the fuel pump duty cycle at WOT, compare it to the HP it put down to see if fuel delivery is the issue. Is rail pressure dropping under boost? Are you still running the stock fpdm? Twin GT's deliver more current than it can handle. A wire upgrade from the battery should also be done, I'm assuming this was all taken care of when the pumps were installed?</p></blockquote><p></p>
[QUOTE="Brutal Metal, post: 11404212, member: 81675"] Datalog the fuel pump duty cycle at WOT, compare it to the HP it put down to see if fuel delivery is the issue. Is rail pressure dropping under boost? Are you still running the stock fpdm? Twin GT's deliver more current than it can handle. A wire upgrade from the battery should also be done, I'm assuming this was all taken care of when the pumps were installed? [/QUOTE]
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how do you test a fuel pump with a meter
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