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When do you need a twin fuel pump?

You could use a pair of Aeromotive 340, or a pair of Walbro 450... DW probably has some pumps that fit, I need to get more familiar with their product

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Old 01-18-2018, 07:40 PM   #25 (permalink)
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You could use a pair of Aeromotive 340, or a pair of Walbro 450... DW probably has some pumps that fit, I need to get more familiar with their product line one of these days. You can even mix and match, like one 340 and one 450, etc. 800 isnt a lot to ask of twin pumps since a single 450 can typically take you to 700whp with our high compression and relatively lower max boost engines.

I would highly recommend picking up a Hobbs switch to activate the second pumps relay in boost only... so that you arent pumping 1200hp+ of fuel back and forth just to idle and drive around.
Rusty, Hotrodz, Spooler and 1 others like this.
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