Performance Modifications [Archive] - G8Forum.com - Pontiac G8 Discussion Forum

: Performance Modifications


  1. V6 LY7 performance mods
  2. Procharger help
  3. V-8 engine & drivetrain swap into a V-6 base g-8
  4. 3.6L LS7 performance mods
  5. Gauge lighting on fulltime
  6. Pypes axel back mufflers
  7. Need a recommendation for performance shop in Seattle
  8. Cat Back - Whats the Best?
  9. 2009 g8 GT starting mods
  10. cold air intake.
  11. headers.
  12. Need help!
  13. G8 L76-LS6 cam swap details
  14. Cold Air. VaraRam or K&N?
  15. vararam , corsa or solo catback ?
  16. Stall or UDP and Ported TB...
  17. Gforce
  18. Diablosport Trinity users - 6-speed TCM/Tranny support available!
  19. Oil Change, What Is The Best Synthetic Oil For G8 GT?
  20. What Are The Best Spak Plugs For G8 GT?
  21. Forced induction Question
  22. doug thorley axle backs
  23. looking for a cam
  24. G8 GT Cold Start Engine Ticking Noise
  25. V6 Exhaust
  26. Exhaust noise.
  27. 418 Build thread, been a busy weekend!
  28. DiabloSport Predator/Trinity Custom Tuning Available for your G8!
  29. Catback Exhaust Note (TORONTO)
  30. Volant CAI install and check engine light
  31. Loss some back pressure
  32. 6 Cyl. Engine Mod. Suggestions?
  33. Need to upgrade alternator -- Help!
  34. Ported throttle body...to do or not to do?
  35. performance upgrades
  36. would this work together?
  37. 30% off Magnaflow and Flowmaster exhaust at Amazon
  38. $15 Intake Replacement
  39. New Line Lock for G8's
  40. skinnies
  41. Vararam Install Problem
  42. Cold Air Intake - Increased gas mileage?
  43. Theft-deterrent radio
  44. California Sucks
  45. tcm
  46. Help With Vector Tune
  47. 160 thermostat help needed
  48. Full exaust or just mufflers?
  49. wonderful performance of it
  50. Vararam questions?
  51. Displacement on Demand w/ a Magnacharger
  52. spectra chrome
  53. New Era Underdrive Pulley & CAIS Alert
  54. Vararam Give-Away!
  55. SLP Axle Back Tips?
  56. STS Turbo's - Who's Interested?
  57. Hood Scoops
  58. 500rwhp
  59. Accelerator Pedal Position
  60. G8 Twin Turbo
  61. Best Intake for G8 GT
  62. GXP Brakes
  63. K&N Filters looking for vehicles
  64. Cold Air Intake / Bluetooth
  65. tuner for 09 gt?
  66. Popping noise??
  67. Roto-Fab CAI Question
  68. Upshift Mod
  69. transmission upgrades
  70. SuperChips Cortex Tuner
  71. Performance Exhaust
  72. 723 Hp G8 Gt
  73. GRRRR8 new mods
  74. ECU/Chip mod - Is it real?
  75. G8 Cold Air Induction Systems
  76. Where is the ECM located?
  77. Performance Parts???
  78. Motor Information