Upgrade fuel pump power wire
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Joined: Aug 2003
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From: Hamilton, Ontario, Canada
Upgrade fuel pump power wire
Hey guys
I upgraded my fuel pump to a Walbro 255. It make a distinct whirrling sound. I have heard that this can be caused by a voltage drop in the positive power wire. I check the voltage at the battery 12.8 v. Check the voltage at postive connection to fuel pump 12.1v. Has anyone ever tried upgrading the positive wire to 12 or 10 Ga wire for less resistance? Just wondered if it is worth the effort.
I upgraded my fuel pump to a Walbro 255. It make a distinct whirrling sound. I have heard that this can be caused by a voltage drop in the positive power wire. I check the voltage at the battery 12.8 v. Check the voltage at postive connection to fuel pump 12.1v. Has anyone ever tried upgrading the positive wire to 12 or 10 Ga wire for less resistance? Just wondered if it is worth the effort.
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EF8SIR
Honda CRX / EF Civic (1988 - 1991)
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Mar 19, 2002 05:11 AM
