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Procharger Fuel system Ls1

This is a discussion on Procharger Fuel system Ls1 within the Forced Induction forums, part of the LSx Technical Help Section category; I was trying to figure out what do i need for a fuel system on my 02 ls1? I installed ...

  1. #1
    Junior Member
    Join Date
    May 2010


    Procharger Fuel system Ls1

    I was trying to figure out what do i need for a fuel system on my 02 ls1? I installed a d1sc procharger kit , with only 8lbs of boost. It should have about 550 to 600 rwhp. Any system that works the best, and what parts should i buy? Thanks again

  2. #2
    ;) Packy's Avatar
    Join Date
    Apr 2001
    Surf City, NC

    Black/Screaming Yellow
    99 S/C TA WS6 & 04 Cobra

    Look up Lonnies performance center and buy one of his double pumper kits. They will hold your pressure solid under boost and are plug n play. Some buy Racetronix systems but if you will have around 550-600 at the wheels you will be close to maxing it out already. I hope you have some 60 lb injectors already otherwise you will need those too!

  3. #3
    Blown, Stroked, & Sprayed

    Ed Blown Vert's Avatar
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    Aug 1999
    San Diego, Ca

    383 Procharged & N20 Vert

    +1 on the Lonnies Twin Pump Kit.
    Black 1999 Blown Convertible A4
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    NX MAF Kit | 222/226 .585 115
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    548.0 RWHP - 563.8 RWTQ - 10# - D1

    666.0 RWHP - 734.2 RWTQ - 125 Shot - P1

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  4. #4
    Junior Member
    Join Date
    Aug 2009

    2002 Trans Am

    Forum has referred me to Lonnie's as well. I spoke with him yesterday. He seems to know his stuff. I've got a T/A with LS7 in it putting down 700 rwhp on 8 lbs. of boost. Been having HORRIBLE fuel pressure problems. I'm purchasing one of Lonnie's "Dual Pumper" Systems. Lonnie is confident my fuel pressure woes will go away. Will keep you informed.

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