Performance (Moderators: mfewtrail, LukeZ34)

Tired of the 440T4? Or is your 440T4 just tired?

Started by pontiac6ksteawd

Pages1 2

Replies: 24
Views: 17,934

November 05, 2010, 12:14:46 AM
by mfewtrail

Timing chain replacement???

Started by 90TGP

Replies: 1
Views: 2,188

October 05, 2002, 06:58:11 AM
by Chris A

Throttle body spacer beneficial to 3.1 Turbo motor???

Started by 90TGP

Replies: 2
Views: 3,565

December 27, 2002, 06:50:24 PM
by TurboGTU

Throttle Body

Started by HOLYTGP

Replies: 1
Views: 2,028

February 10, 2003, 03:10:25 PM
by Jeff M

thought it was the fuel pump?????

Started by harris george

Replies: 14
Views: 3,815

November 12, 2002, 02:49:03 PM
by harris george

This was posted in Jbody web, need TGP advice.

Started by Hey1bum

Replies: 5
Views: 2,388

August 07, 2003, 12:30:30 PM
by 1trucavalier

this should get u hard...

Started by kuntzie

Pages1 2

Replies: 15
Views: 5,390

April 08, 2008, 03:48:30 PM
by kuntzie

This might be good for a couple hp and faster spooling......

Started by dbtk2

Replies: 12
Views: 3,627

August 06, 2004, 03:22:58 PM
by maximage

this deserves its own thread

Started by kuntzie

Replies: 11
Views: 3,658

March 24, 2007, 11:15:08 AM
by kuntzie

This car is finally fun now that I put a Boost valve on!

Started by Tooky

Replies: 3
Views: 2,515

December 28, 2002, 04:44:50 PM
by GPChief

Thinking of going wild 3.4, 3.5, or 3.9???

Started by Shifter23

Pages1 2

Replies: 24
Views: 12,198

February 06, 2010, 11:24:04 PM
by TGed

Thinking about getting a Chip if available.

Started by killinprixs

Replies: 4
Views: 2,114

October 30, 2006, 03:57:38 PM
by TGPilot

Thinkin of a 3100 top swap

Started by meltboy11

Replies: 0
Views: 3,027

April 11, 2008, 08:52:30 AM
by meltboy11

thick gauge aluminum heat shield

Started by Mr. Mod Man

Replies: 2
Views: 2,363

October 15, 2002, 05:22:05 PM
by Chris A

These injectors right!?

Started by Prospeeder

Replies: 10
Views: 3,907

March 27, 2008, 06:47:15 PM
by never enough power

The End is Near..... Kuntzie's 12 second Build Up Thread

Started by kuntzie

Replies: 14
Views: 4,875

February 14, 2007, 12:03:17 AM
by never enough power

The dreaded smoking at idle

Started by 350TPI

Replies: 4
Views: 2,900

March 11, 2007, 07:13:48 PM
by 350TPI

The 4t80 shoehorn

Started by TurboGTU

Pages1 2 3 4

Replies: 45
Views: 74,357

January 23, 2013, 12:17:38 PM
by Shifter23

TGP wont run after mods!

Started by RICHTGP

Replies: 10
Views: 3,835

April 05, 2009, 08:59:04 AM
by RICHTGP

TGP TURBO ADJUSTABLE?

Started by '93BerettaGT

Replies: 13
Views: 4,768

February 05, 2003, 03:00:50 PM
by eclipse5302