Newest Gallery Photos

  1. Chevy Truck Forum

    Welcome To GMTruckClub.com!

    The #1 Chevy Truck Forum Online

    Online since 2004, we're the #1 Chevy Truck & SUV user community. If you have any questions about your Chevy or GMC Truck, SUV or Crossover, or just want to connect with other GM owners and enthusiasts around the world, you've found the best place on the internet to do that.

    Join Today ~ It's Free

    Registering is Free and Easy! Do it today and we'll see you on the forums soon!

anyone want to share an EFI live tune for a 4.3?

Discussion in 'Chevy Silverado Forum (GMC Sierra)' started by a.graham52, Aug 22, 2013.

  1. a.graham52

    a.graham52 Rockstar 100 Posts

    as the title says, im hoping a few people would have a 4.3l EFI tune they would like to share. the shop i go through has a lot of of tunes for 4.8+ but this is the first 4.3 hes done. hoping to get a few tunes from people and then maybe take what we want out of them.

    mods to truck:
    trimmed butterfly
    k&n filter
    modded air box
    electric injectors
    shortened exhaust with flow master
     

Share This Page