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Re: Issue with rough idle and stalling with electric fuel pump [message #364960 is a reply to message #364957] Thu, 24 June 2021 16:08 Go to previous message
Tom Lins is currently offline  Tom Lins   United States
Messages: 372
Registered: February 2004
Location: St Augustine, FL
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Senior Member
JohnL455 wrote on Thu, 24 June 2021 16:55
What is your system voltage? I didn’t see a good resolution to that mentioned 20V issue. Pump output is pretty tied to voltage and tracks pretty close. I prefer a good 120A isolator, then add the combiner to that using the binding posts on the isolator as a convenient junction block.

The voltage is normal now and was normal while the pump was producing 25 psi
Don't know what caused the pump to start putting out 25 psi
Possibly crud from the tank? or voltage spike?


Tom Lins
St Augustine, FL
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