Performance (Moderators: mfewtrail, LukeZ34)

<$.25 adjustable boost controller, cheap & easy!!

Started by dbtk2

Replies: 4
Views: 4,712

April 21, 2004, 05:10:40 PM
by god910

change in performance

Started by TGPRobNY

Replies: 4
Views: 2,223

June 23, 2003, 09:29:24 AM
by GPChief

colder plugs?

Started by twinturbosedan

Replies: 4
Views: 3,384

February 07, 2007, 02:16:35 PM
by twinturbosedan

Turbo Oil and Coolant Lines Replacement Possabilities

Started by Invasion1

Replies: 4
Views: 2,324

April 28, 2004, 08:19:33 PM
by RedZMonte

installed a cone filter today got pics

Started by marcus18

Replies: 4
Views: 2,280

December 12, 2002, 06:24:56 PM
by Formula305

New Track Times

Started by 90TGP

Replies: 4
Views: 2,193

September 18, 2003, 07:18:29 PM
by GPChief

Whats the going price on a TGP?

Started by lucas_04

Replies: 4
Views: 2,269

December 21, 2003, 10:29:01 AM
by m6amba

radiator is in need need to know which sensor?

Started by 1trucavalier

Replies: 4
Views: 2,967

October 08, 2002, 08:06:21 AM
by 1trucavalier

Trans fluid/filter service

Started by R Dubya

Replies: 4
Views: 2,244

March 16, 2007, 06:06:49 AM
by R Dubya

CAI idea!?!?

Started by futuretgp'er

Replies: 4
Views: 2,356

July 27, 2004, 09:24:09 PM
by TGPilot

3.1 turbo hybrid in a 1990 chevrolet celebrity

Started by wildwildwest_11

Replies: 4
Views: 3,748

October 05, 2002, 11:22:16 AM
by Jeorge

Custom tunes???

Started by splhooligan

Replies: 4
Views: 2,247

July 03, 2007, 05:41:44 AM
by David_315

AC Delco plug wires parts number???

Started by 90TGP

Replies: 4
Views: 2,330

July 03, 2004, 11:58:49 PM
by god910

ground kit

Started by tyroelite

Replies: 4
Views: 2,217

February 22, 2004, 07:01:02 PM
by 4PASNU

Top end power

Started by splhooligan

Replies: 4
Views: 2,349

June 25, 2007, 09:22:20 PM
by splhooligan

miss

Started by 90grandprixstet

Replies: 4
Views: 2,519

August 05, 2007, 10:52:55 PM
by 90grandprixstet

The dreaded smoking at idle

Started by 350TPI

Replies: 4
Views: 2,990

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

Automatic Shifting

Started by Cookies

Replies: 4
Views: 2,180

February 05, 2004, 08:37:51 PM
by ugotturbo?

electric turbos

Started by doch3.4cutty

Replies: 4
Views: 2,300

June 30, 2003, 04:46:23 PM
by maximage

Which spark plugs to get for the TGP???

Started by 90TGP

Replies: 4
Views: 2,723

October 14, 2002, 07:15:13 PM
by 90TGP