Performance

1,820 topics in this forum

1. Intake r&d 1 2

   By ZeppoJeff, December 16, 2015
   • 40 replies
   • 3k views
   • 
   • Rock_Steady
   • December 23, 2015

2. interesting thoughts about how the ECU works from Australia.

   By Removed, February 17, 2006
   • 6 replies
   • 633 views
   • 
   • Guest
   • February 20, 2006

3. Intermediate NA Performance Mods

   By Nardo_Z, April 16, 2020
   • 13 replies
   • 3.3k views
   • 
   • RobPhoboS
   • October 9, 2020

4. Invidia exhaust

   By Veezee, February 24, 2006
   • 11 replies
   • 1.2k views
   • 
   • Guest
   • February 26, 2006

5. INVIDIA N1

   By Arrow, July 10, 2006
   • 9 replies
   • 1.1k views
   • 
   • M13KYF
   • July 11, 2006

6. is a pop charger really worth it? 1 2

   By dr bru, January 26, 2007
   • 42 replies
   • 3k views
   • 
   • Stew
   • February 1, 2007

7. Is anyone running hks twin power ignition amplifiers

   By Briggsybriggs1, January 30, 2014
   • 2 replies
   • 561 views
   • 
   • Almeida1234
   • January 31, 2014

8. Is it possible to use a revup engines plenum?

   By paddy0d, October 4, 2009
   • 4 replies
   • 494 views
   • 
   • paddy0d
   • October 5, 2009

9. Is it safe to rev a VQ35DE to 7200 rpm? 1 2

   By IanS16, June 18, 2009
   • 32 replies
   • 6.4k views
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   • nurrish
   • June 19, 2009

10. Is it time?

    By Bobby D, September 16, 2014
    • 4 replies
    • 700 views
    • 
    • Hooch
    • September 16, 2014

11. Is it worth getting a remap??

    By matty316, February 20, 2011
    • 23 replies
    • 1.8k views
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    • MrLizard
    • March 10, 2011

12. Is mine too small lol

    By evilscorp, March 14, 2011
    • 5 replies
    • 617 views
    • 
    • evilscorp
    • March 14, 2011

13. Is my car limited 1 2 3

    By askmenice, February 25, 2007
    • 55 replies
    • 5.3k views
    • 
    • Removed
    • May 11, 2007

14. Is my car maped?

    By SamCrowe, July 5, 2016
    • 1 reply
    • 756 views
    • 
    • Richf
    • July 5, 2016

15. is new lower plenum gasket required?

    By The Chubby Ninja, July 13, 2013
    • 12 replies
    • 1.3k views
    • 
    • ZMANALEX
    • July 14, 2013

16. Is passenger washer bottle needed?

    By The Chubby Ninja, June 3, 2013
    • 10 replies
    • 739 views
    • 
    • The Chubby Ninja
    • June 3, 2013

17. Is the K&N typhoon induction kit any good? 1 2

    By SteveRS, August 2, 2011
    • 40 replies
    • 7.7k views
    • 
    • jollyranchers
    • October 27, 2011

18. Is there any point in N/A mods? 1 2 3

    By The Don, January 9, 2008
    • 61 replies
    • 6.2k views
    • 
    • andlid
    • July 17, 2008

19. Is there anywhere in the UK that sells these?

    By SteveRS, October 25, 2011
    • 22 replies
    • 1.6k views
    • 
    • SteveRS
    • October 26, 2011

20. Is this a 2006> Air Box

    By AlexZ, November 7, 2010
    • 2 replies
    • 440 views
    • 
    • AlexZ
    • November 7, 2010

21. Is this a Cosworth panel filter?

    By cob1980, April 4, 2017
    • 3 replies
    • 933 views
    • 
    • cob1980
    • April 5, 2017

22. Is this a sensible target? 1 2

    By overlord93, February 10, 2015
    • 46 replies
    • 2.6k views
    • 
    • The Chubby Ninja
    • February 12, 2015

23. Is this right? or too good to be true

    By captint, September 2, 2006
    • 7 replies
    • 777 views
    • 
    • TDI
    • September 9, 2006

24. is Uprev worth the money? 1 2

    By lbeddowscbr, October 27, 2014
    • 31 replies
    • 5.9k views
    • 
    • coldel
    • October 28, 2014

25. ISO Thermal MREV 2 Intake Plenum

    By Mr A, June 24, 2008
    • 7 replies
    • 844 views
    • 
    • kingbiscuit
    • June 28, 2008