Do i need a fuel pressure regulator?

Discussion in 'The Garage' started by sanitarium16, Aug 25, 2006.

  1. sanitarium16

    sanitarium16 New Member

    Likes Received:
    Mar 18, 2006
    Im going to get my car dyno tuned and i was wondering if i put in an adjustable FPR would i see bigger gains? I put in PI H/C/I and i am in need of a tune badly. What are the advantages of an adjustable fuel pressure regulator?

    my car:
    98 mustang gt, 4r70w automatic (pi swapped)
    JLT Ram air cai
    Pro-M 85MM Maf
    FRPP 70mm Throttle body
    BBK Intake plenum
    Steeda UDPs
    MSD Ignition coils/FRPP 9mm Wires
    Mac off road h pipe
    Flowmaster super 40 catback
    Mac mid pipes
    Trans-go shift kit
    3.73 gears
    diablosport predator tune
  2. SvtBlack95

    SvtBlack95 Well-Known Member

    Likes Received:
    Jul 27, 2006
    i would suggest getting one.. you can always adjust the fuel pressure for more fuel or less considering you have a better flowing fuel pump rather then the stock one and their not expensive... Kirban is a good regulator alot of people in my city use them and their known not to leak... its also good to have if you have bigger future plans for your stang