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  1. Newby in NC, dealing with slow shifting

    Newbie/Introduction Forum
    If you have warranty why but remove tune and take it in to a shop?
  2. Sorry im a newbie here

    Newbie/Introduction Forum
    Congrats on the purchase. Installing a cam will require a tune for sure
  3. Vote for IQ Radio Conversion - Help Me! :D

    Stereo / Electronics
    Great set up I been wanting to do this
  4. New G8 owner

    Newbie/Introduction Forum
    Welcome to the board great choice on a car and color
  5. NOOB from Ohio

    Newbie/Introduction Forum
    Congrats and welcome aboard love the color
  6. Decisions decisions.....

    Newbie/Introduction Forum
    Which one has the best service records? I don't think you could go wing either way. Personally I'd go with the 09
  7. Stainless Steel Works cat back HELP

    Exhaust Tech
    I have the full set up long tubes, no cats, 3" exhaust, on my G8. Is the 3" Overkill yea probably but I was told it would give a deeper tone. To me the exhaust is on the quiet side. When first started it has a nice rumble, the exhaust has a nice tone without being very loud, I am very pleased...
  8. UDP questions

    V8 Engine Tech (L76/LS3)
    My balancer was wobbling like crazy, I found the UDP used for an awesome deal so I installed it. I've had it on the car since last summer with no issues at all
  9. UDP questions

    V8 Engine Tech (L76/LS3)
    I replaced the seal for piece of mind and I used the GM bolt
  10. My car story

    Installed 2017 Chevy SS Brembo brakes My 2009 Pontiac G8 GT
  11. Project G8 - DOD Delete & Refresh

    G8 GT Talk (V8)
    Great write up the car came out great If your on Facebook check out Carolina Holdens
  12. 3.27 Swap

    Drivetrain Tech
    One of my fav mods
  13. 09 g8 gt new to the club

    Newbie/Introduction Forum
    Welcome, car sounds like it runs as good as it looks
  14. My car story

  15. My car story

  16. My car story

    Stainless Works long tubes and cat back
  17. My car story

    Im re doing the post so pictures will all be up. I just took my Manzo headers off
  18. My car story

    Ordered Stainless Works 1 7/8" long tubes and 3" cat back
  19. Low-lift little Lunati + CNC heads results

    PCM Tuning / Dyno Results
    Great numbers
  20. Ace performance.

    V8 Engine Tech (L76/LS3)
    I have only spoke with Adam about some items on my car he has been very helpful and when I am ready to purchase he is who I am going to order from.
1-20 of 187 Results