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  1. #1
    Junior Member
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    Apr 2006
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    Silver
    99 camaro

    doing heads/cam, do I need injectors and pump?

    Installing heads and a cam that is .603/.609 lift, 237-242 dur., 112 lsa. I have an a4 99 z28. I also have a wet nitrous system running fuel off the schrader valve. Do I need bigger injectors, If so how big, and how big of a fuel pump should I upgrade to. Thanks.

  2. #2
    Senior Member Wheeler99WS6's Avatar
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    Jul 2006
    Location
    indiana
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    41
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    1,018

    black, 05 Roush
    black, 99 T/A WS.6

    I wouldnt think that going a little bigger on injectors and pump would hurt, I am thinking like you and thinking it may benefit your new application. I personally have no expirience in that area though. I am sure someone will chime in soon. That is a good question though, I will be waiting to see how everyone answers.
    1999 T/A WS6 Black -------SOLD
    05 mustang Roush sport;
    DOB manifold, m122 SC, 47lb injectors, gt500 TB, roush TVS CAI, Detroit rocker SC grind camshafts, Mac LTs, off road x, roush off road mufflers, roush short throw shifter, kenne bell BAP, Brenspeed 93 octane tune. 479rwhp 436ftlbs SAE.

  3. #3
    Junior Member
    Join Date
    Apr 2006
    Location
    Michigan
    Age
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    Silver
    99 camaro

    Anybody? I see alot of people on this site with mods, someone must know something?

  4. #4
    Senior Member mrr23's Avatar
    Join Date
    Jul 2005
    Location
    orlando, fl
    Posts
    7,364

    black
    2014 camaro 2ss/rs

    not an absolute necessity. i never upgraded them on the wife's car.
    Cold Air Intake, Muffler Delete, Vinci High Performance Dual Valve Springs, Hardened Pushrods, Yella Terra 1.85 Rockers, Some Hydropdipped Stuff, Strut Tower Brace, Some SS Badges, boost/vacuum gauge, fuel pressure gauge, some checkered stripes, drilled/slotted rotors, ZL1addons Stealth wickerbill, Ruxifey LED side markers

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