Performance Modifications

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

Topics	Statistics	Last Post
Sticky: INTAKE!(Any Info or questions post here except delivery inf) by Blackrider Started by Blackrider, 08-29-2006, 12:07 AM	2,211 responses 192,385 views 0 likes	Last Post by GpaTcell 07-15-2024, 02:50 AM
Sticky: EXHAUST!(Any Info or questions post here) by Blackrider Started by Blackrider, 08-29-2006, 12:05 AM	2,296 responses 240,936 views 0 likes	Last Post by KensiMike 01-10-2024, 02:15 AM
Sticky: G6 2.4 ltr by GT-R Started by GT-R, 08-14-2009, 12:42 AM	454 responses 75,076 views 0 likes	Last Post by CruisinG6 05-08-2018, 05:17 AM
Sticky: G6 3.5 ltr. by GT-R Started by GT-R, 08-14-2009, 12:43 AM	270 responses 66,368 views 0 likes	Last Post by GTPprix 07-25-2017, 09:57 PM
Sticky: G6 3.6 ltr. by GT-R Started by GT-R, 08-14-2009, 12:44 AM	295 responses 51,883 views 0 likes	Last Post by waterfowler76 06-16-2017, 11:00 AM
Sticky: Exhaust Clips Only by bluegtp33 Started by bluegtp33, 07-14-2006, 11:30 AM	349 responses 71,298 views 0 likes	Last Post by guitarmasta12 05-06-2017, 06:57 PM
Sticky: G6 3.9 ltr. by GT-R Started by GT-R, 08-14-2009, 12:44 AM	69 responses 29,166 views 0 likes	Last Post by SleezyB 11-19-2016, 08:14 PM
Sticky: Turbos and Superchargers by Irkie500 Started by Irkie500, 10-22-2009, 03:44 PM	447 responses 60,780 views 0 likes	Last Post by redhead210 11-17-2016, 01:48 AM
Sticky: FAQ: Please read this 1st before posting by Deathmage Started by Deathmage, 09-18-2013, 01:44 PM	1 response 4,839 views 0 likes	Last Post by Dopey85 09-18-2013, 02:14 PM
Closed, Sticky: One more time members by GT-R Started by GT-R, 04-23-2010, 01:41 PM	0 responses 5,881 views 0 likes	Last Post by GT-R 04-23-2010, 01:41 PM
Closed, Sticky: Dual Outlet Rear Lower Valance Part Number by GT-R Started by GT-R, 04-09-2009, 01:41 PM	0 responses 7,476 views 0 likes	Last Post by GT-R 04-09-2009, 01:41 PM
Closed, Sticky: G6 Performance Vendors by Lampoon Started by Lampoon, 03-11-2009, 08:53 AM	0 responses 7,697 views 0 likes	Last Post by Lampoon 03-11-2009, 08:53 AM
Closed, Sticky: Read this first or your thread will be locked! by Blackrider Started by Blackrider, 09-16-2008, 09:21 PM	1 response 6,582 views 0 likes	Last Post by TLS2000 09-16-2008, 11:19 PM
Closed, Sticky: * PERFORMANCE QUESTIONS? READ THIS FIRST! Updated! * by Blackrider Started by Blackrider, 12-23-2005, 02:59 AM	0 responses 9,809 views 0 likes	Last Post by Blackrider 12-23-2005, 02:59 AM
GXP Mods? by Guest Started by Guest, 04-25-2019, 02:02 PM	4 responses 6,958 views 0 likes	Last Post by Altered6 08-22-2019, 02:38 PM
Tuner question by achg6gt Started by achg6gt, 12-12-2018, 08:20 PM	2 responses 3,659 views 0 likes	Last Post by Guest 12-17-2018, 03:21 PM
switching to 6-spd auto transmission... possible? by killxswitch Started by killxswitch, 04-13-2009, 04:49 PM	8 responses 2,066 views 0 likes	Last Post by Sanyasg6 03-04-2018, 01:01 PM
turbo performance by turboG6 Started by turboG6, 09-30-2017, 07:16 AM	0 responses 4,725 views 0 likes	Last Post by turboG6 09-30-2017, 07:16 AM
How to hook up subs?? by Nickskraba Started by Nickskraba, 01-30-2017, 02:19 AM	9 responses 2,445 views 0 likes	Last Post by Aaronglity 09-11-2017, 10:02 PM
Bought WAMS tune but still have received nothing after two months! by Pontiacforever Started by Pontiacforever, 08-25-2017, 05:30 PM	2 responses 1,151 views 0 likes	Last Post by popsicle 08-28-2017, 11:08 PM
3.9L LZ9 internal upgrades & modification query. by mrtohil Started by mrtohil, 09-10-2008, 11:47 AM	81 responses 16,379 views 0 likes	Last Post by Nick1654 08-24-2017, 09:36 PM
Strut Bar and Motor Mount Inserts? by Thrax Started by Thrax, 08-12-2017, 08:30 PM	5 responses 1,610 views 0 likes	Last Post by Altered6 08-22-2017, 01:56 PM
Polycarbonate Windows by Thrax Started by Thrax, 07-11-2017, 03:32 AM	0 responses 1,974 views 0 likes	Last Post by Thrax 07-11-2017, 03:32 AM
MMI!! motor mount inserts, trying to order from racingline by Pontiacforever Started by Pontiacforever, 07-06-2017, 02:02 AM	0 responses 1,868 views 0 likes	Last Post by Pontiacforever 07-06-2017, 02:02 AM

Previous 1 2 3 4 11 51 101 157 template Next

No topics found.

Mark This Channel Read

Working...

Announcement