1:1 referenced -6an Comes with mechanical gauge oil filled Was used in a e85 system Used for one year about 45 gallons Up to 1,000hp with regular pump gass
Aeromotive 13301 Bypass Fuel Pressure Regulator, 3-60 PSI
New 13129 Aeromotive EFI Bypass Fuel Regulator Adjustable from 40-75
Aeromotive 13136 Fuel Regulator 30-70psi EFI 2 x 6 AN Inlet/6 AN Return Black
Aeromotive 13136 Compact EFI Fuel Pressure Regulator 40-75 PSI - Universal
Aeromotive 13129 Compact EFI Bypass Fuel Pressure Regulator Combo Kit
13129 Aeromotive EFI Adjustable Fuel Pressure Bypass Regulator
