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

: Performance Modifications


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