Ep. 10 - Twin Turbo High Pressure FUEL SYSTEM FOR LOW BOOST - A Must When Adding Boost

[@jeremewoodruff5932]

Did you have to change the spring in the regulator to get it to regulate at such a low pressure?

[@OperationRV]

OE that came with the BRFPR. My engine likes 3.5-4 psi at idle. I adjust it without vacuum to flow at 10 psi since I’m running 6 lbs. of boost which is the 1:1 ratio, 1 psi fuel for every 1 lb. of Boost. You’ll like this FPR, link is in my comments section.