Page 1 of 79 1231151 ... LastLast
Threads 1 to 20 of 1562

Forum: Performance Modifications

Intakes, PCM upgrades, exhaust, turbochargers, superchargers, etc.

  1. Sticky Thread Sticky: EXHAUST!(Any Info or questions post here)

    Started by Blackrider, 08-28-2006 10:05 PM
    154 Pages
    1 2 3 ... 154
    • Replies: 2,295
    • Views: 227,527
    04-17-2019, 06:34 PM Go to last post
  2. Sticky Thread Sticky: G6 2.4 ltr

    Started by GT-R, 08-13-2009 10:42 PM
    31 Pages
    1 2 3 ... 31
    • Replies: 454
    • Views: 73,324
    05-08-2018, 03:17 AM Go to last post
  3. Sticky Thread Sticky: G6 3.5 ltr.

    Started by GT-R, 08-13-2009 10:43 PM
    19 Pages
    1 2 3 ... 19
    • Replies: 270
    • Views: 65,328
    07-25-2017, 07:57 PM Go to last post
  4. Sticky Thread Sticky: INTAKE!(Any Info or questions post here except delivery inf)

    Started by Blackrider, 08-28-2006 10:07 PM
    148 Pages
    1 2 3 ... 148
    • Replies: 2,210
    • Views: 190,140
    07-09-2017, 01:27 AM Go to last post
  5. Sticky Thread Sticky: G6 3.6 ltr.

    Started by GT-R, 08-13-2009 10:44 PM
    20 Pages
    1 2 3 ... 20
    • Replies: 295
    • Views: 50,995
    06-16-2017, 09:00 AM Go to last post
  6. Sticky Thread Sticky: Exhaust Clips Only

    Started by bluegtp33, 07-14-2006 09:30 AM
    24 Pages
    1 2 3 ... 24
    • Replies: 349
    • Views: 70,285
    05-06-2017, 04:57 PM Go to last post
  7. Sticky Thread Sticky: G6 3.9 ltr.

    Started by GT-R, 08-13-2009 10:44 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 69
    • Views: 28,587
    11-19-2016, 06:14 PM Go to last post
  8. Sticky Thread Sticky: Turbos and Superchargers

    Started by Irkie500, 10-22-2009 01:44 PM
    30 Pages
    1 2 3 ... 30
    • Replies: 447
    • Views: 57,517
    11-16-2016, 11:48 PM Go to last post
  9. Sticky Thread Sticky: FAQ: Please read this 1st before posting

    Started by Deathmage, 09-18-2013 11:44 AM
    • Replies: 1
    • Views: 4,685
    09-18-2013, 12:14 PM Go to last post
  10. Sticky Thread Sticky: One more time members

    Started by GT-R, 04-23-2010 11:41 AM
    • Replies: 0
    • Views: 4,187
    04-23-2010, 11:41 AM Go to last post
  11. Sticky Thread Sticky: Dual Outlet Rear Lower Valance Part Number

    Started by GT-R, 04-09-2009 11:41 AM
    • Replies: 0
    • Views: 5,924
    04-09-2009, 11:41 AM Go to last post
  12. Sticky Thread Sticky: G6 Performance Vendors

    Started by Lampoon, 03-11-2009 06:53 AM
    • Replies: 0
    • Views: 7,556
    03-11-2009, 06:53 AM Go to last post
  13. Sticky Thread Sticky: Read this first or your thread will be locked!

    Started by Blackrider, 09-16-2008 07:21 PM
    • Replies: 1
    • Views: 4,747
    09-16-2008, 09:19 PM Go to last post
  14. Sticky Thread Sticky: * PERFORMANCE QUESTIONS? READ THIS FIRST! Updated! *

    Started by Blackrider, 12-23-2005 12:59 AM
    • Replies: 0
    • Views: 9,645
    12-23-2005, 12:59 AM Go to last post
  1. GXP Mods?

    Started by vv1222, 04-25-2019 12:02 PM
    • Replies: 4
    • Views: 567
    08-22-2019, 12:38 PM Go to last post
  2. Tuner question

    Started by achg6gt, 12-12-2018 06:20 PM
    • Replies: 2
    • Views: 1,455
    12-17-2018, 01:21 PM Go to last post
    • Replies: 8
    • Views: 1,819
    03-04-2018, 11:01 AM Go to last post
  3. Question turbo performance

    Started by turboG6, 09-30-2017 05:16 AM
    • Replies: 0
    • Views: 1,028
    09-30-2017, 05:16 AM Go to last post
  4. How to hook up subs??

    Started by Nickskraba, 01-30-2017 12:19 AM
    • Replies: 9
    • Views: 2,259
    09-11-2017, 08:02 PM Go to last post
    • Replies: 2
    • Views: 989
    08-28-2017, 09:08 PM Go to last post
  5. 3.9L LZ9 internal upgrades & modification query.

    Started by mrtohil, 09-10-2008 09:47 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 81
    • Views: 15,441
    08-24-2017, 07:36 PM Go to last post
  6. Strut Bar and Motor Mount Inserts?

    Started by Thrax, 08-12-2017 06:30 PM
    • Replies: 5
    • Views: 1,431
    08-22-2017, 11:56 AM Go to last post
  7. Polycarbonate Windows

    Started by Thrax, 07-11-2017 01:32 AM
    • Replies: 0
    • Views: 749
    07-11-2017, 01:32 AM Go to last post
    • Replies: 0
    • Views: 777
    07-06-2017, 12:02 AM Go to last post
    • Replies: 4
    • Views: 1,360
    05-29-2017, 07:31 PM Go to last post
  8. 12mm intake manifold spacer BOLTS?

    Started by Ash0318, 05-11-2017 04:43 AM
    • Replies: 3
    • Views: 1,089
    05-17-2017, 09:41 AM Go to last post
  9. LX9/LZ4 Swap for 06 g6 gt

    Started by dryvr12, 05-03-2017 03:54 PM
    • Replies: 1
    • Views: 1,050
    05-12-2017, 09:06 AM Go to last post
  10. WAMS or CAI

    Started by Geo_, 10-18-2016 02:18 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 3,931
    05-09-2017, 09:47 AM Go to last post
  11. anyone using a carid a pillar guage pod?

    Started by zenish, 02-18-2017 12:06 AM
    • Replies: 1
    • Views: 987
    04-24-2017, 08:23 PM Go to last post
    • Replies: 0
    • Views: 861
    04-02-2017, 09:48 PM Go to last post
  12. Oil Catch Can is my upcoming mod...

    Started by GMManof3, 09-04-2014 04:48 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 7,528
    03-10-2017, 09:46 AM Go to last post
  13. 3.5L Exhaust Headers

    Started by TurboGetter23, 02-22-2017 03:19 PM
    • Replies: 1
    • Views: 1,067
    02-22-2017, 05:28 PM Go to last post
  14. G6 GXP mated with 6 spd Manual.

    Started by MadeOrphan, 09-18-2012 08:18 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 11,051
    02-10-2017, 01:29 PM Go to last post
  15. HELP! Just got my WAMS tune... And it doesn't work!!

    Started by Widgetworks, 03-04-2010 10:26 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 67
    • Views: 9,311
    01-24-2017, 03:51 PM Go to last post

Forum Information and Options

Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •