Performance (Moderators: mfewtrail, LukeZ34)

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

Started by Tooky

Replies: 3
Views: 2,597

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

After Market Spark Plugs

Started by RareGMFan

Replies: 5
Views: 2,597

December 14, 2003, 11:02:48 PM
by brian89gp

Custom downpipe???

Started by 90TGP

Replies: 4
Views: 2,608

September 09, 2002, 09:51:33 PM
by Chris A

DEI intake tube cover, good buy.

Started by 90TGP

Replies: 6
Views: 2,608

March 04, 2004, 02:01:46 AM
by Jeff M

Dead Spot in throttle?

Started by lucas_04

Replies: 8
Views: 2,613

November 20, 2003, 10:20:18 PM
by R Dubya

Odd number fuel injector for a tgp

Started by sleeperred90tgp

Replies: 5
Views: 2,614

June 30, 2003, 12:17:02 AM
by TurboGTU

Does anyone use FFP UD pulley?

Started by Hey1bum

Replies: 7
Views: 2,618

July 07, 2003, 09:52:31 PM
by GPChief

Larger throttle body???

Started by 90TGP

Replies: 5
Views: 2,619

June 03, 2004, 06:40:26 AM
by The Burning Rom

roller cam in vin v

Started by flybynite

Replies: 5
Views: 2,625

December 16, 2005, 09:48:21 PM
by z284pwr

? about Stock Boost levels..... Chip?

Started by RedZMonte

Replies: 4
Views: 2,626

September 03, 2004, 07:49:30 PM
by RedZMonte

Aftermarket heat wrapping

Started by R Dubya

Replies: 4
Views: 2,626

April 26, 2003, 08:13:33 PM
by Mr. Mod Man

FPR's

Started by GPChief

Replies: 7
Views: 2,627

September 08, 2005, 01:02:48 PM
by RareGMFan

New T25 installed

Started by GOT2B GM

Replies: 5
Views: 2,630

October 28, 2006, 09:17:33 PM
by Invasion1

Fuel Cell & New pump

Started by god910

Replies: 1
Views: 2,634

March 26, 2004, 09:21:56 PM
by GPChief

V8 tuned port intake check this out

Started by no1kicker

Replies: 5
Views: 2,635

January 26, 2004, 11:50:12 AM
by m6amba

Have any of ya TGP guys thought of using "Megasquirt?&q

Started by mfewtrail

Replies: 5
Views: 2,636

May 04, 2003, 10:44:34 PM
by TurboGTU

ev6 injector clips?

Started by scott0999

Replies: 5
Views: 2,647

September 13, 2007, 03:14:54 AM
by sleeperred90tgp

How to get the best start off the line with an AUTOMATIC

Started by Cookies

Replies: 8
Views: 2,650

February 03, 2004, 10:54:39 AM
by tyroelite

how to convert into 5-speed?

Started by lucas_04

Replies: 7
Views: 2,653

January 17, 2003, 07:00:26 AM
by 1trucavalier

Need forged pistons or hyper. pistons for 3.1L

Started by TurboGTU

Replies: 5
Views: 2,655

November 27, 2002, 02:39:14 PM
by TurboGTU