I was wondering if anyone has any detailed instructions/diagrams on how to install a fuel pressure regulator (adjustable) along with say a vortech FMU.. pictures would be great if possible.. thanks! (Do i have to keep the stock FPR when installing the adjustable FPR) ? Thanks A Lot

 

i think you can just swap the new fpr for the old one it should bolt dowm no prob, but im not sure about the fmu?

 

Thats what I was thinking, there shouldnt be any need for the stock FPR.. FMU is only for when I do my turbo install...