Custom Tunes?

Discussion in 'Performance & Fuel' started by gsvar2004, Jun 1, 2008.

  1. gsvar2004

    gsvar2004 New Member

    What would be my best route for my 4.3 v6 silvy? I dont really know alot about custom tunes could someone help me out?
  2. ebollard

    ebollard New Member

    put a 350 in it!!! lol

    seriously you could do your basic upgrades depending on what you want to do

    New CAM
    New Lifters
    New Pistons
    New Plugs
    Upgrade CPU
  3. gsvar2004

    gsvar2004 New Member

    sorry my sig did not show up, i already have exhaust and intake and am looking into efans. but i am now currently interested in some custom tuning i just do now know alot about it any help would be appreciated
  4. omegafiler

    omegafiler Epic Member 5+ Years 500 Posts

    There are quite a few out there, take your pick! Prices do vary, but they can provide you with a wide range of custom tunes for various vehicles. Most require PCM swaps, but some offer a handheld solution, such as Wait4Me. If you want any more info, do a search, or visit their website. I do suggest calling them rather than e-mail though.





    Note: Wester's also has many other local dealers.


    If you would rather tune it yourself, check out these 2. Just keep in mind that there is a LOT to learn if you're interested.

    HP Tuners

    Last edited: Jun 2, 2008
  5. GoFastPadre

    GoFastPadre Rockstar 100 Posts

    +1 Alot of good info here. Just give Nelson Performance a call they can give you the details. I would go with the E-Fans and an underdrive crank pully then do the tune because they will need to set the pcm to control the fans.

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