Has anyone here used the Holley EFI pumps?

Dragonsteel said

I'm using a Tanks Inc. EFI tank and pump with my Holley Sniper. It works great but you will hear the pump running from inside the car.

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im using the same setup, BUT i use a Holley fuel regulator/filter with return line. I hear my pump buzzing just when it primes. Your Sniper has a dead end system with no returnline.