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EFI Return Line

LSUpete

Contributor
Bronco Guru
Joined
Jul 11, 2001
Messages
2,063
For a Holley Sniper installation, is it critical that the return line size be 5/16"? I have some extra 3/8" braided stainless hose that I would rather use for the return line.
 

904Bronco

Contributor
Bronco Guru
Joined
Sep 28, 2004
Messages
5,998
Loc.
San Martin, CA
For a Holley Sniper installation, is it critical that the return line size be 5/16"? I have some extra 3/8" braided stainless hose that I would rather use for the return line.

No, it is just a return line for fuel not needed by the motor.
 

nvrstuk

Contributor
Just a Bronco driver for over 50 yrs!
Joined
Jul 31, 2001
Messages
9,384
Loc.
PNW
LIke already said... Holley just doesn't want more resistance to flow so anything less than 5/16" isn't desired... 3/8" or larger is fine.
 
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