Performance

1,823 topics in this forum

1. Headers

   By SlickRick, April 25, 2015
   • 4 replies
   • 865 views
   • 
   • neilw3030
   • June 21, 2015

2. Heads Up - HKS pistons and rods in stock now

   By TDI, May 10, 2006
   • 4 replies
   • 797 views
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   • Traktion
   • May 11, 2006

3. Heat shield required for JWT? Also idle problems..

   By lukekbrown, March 25, 2012
   • 11 replies
   • 1.2k views
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   • lukekbrown
   • April 4, 2012

4. HEL BRAKE HOSES INSTALLED PICS..WANTED

   By blindbandit, May 3, 2014
   • 4 replies
   • 684 views
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   • scobie140
   • May 3, 2014

5. Hel brake lines

   By HAMLNJ, December 30, 2013
   • 12 replies
   • 995 views
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   • Sam Mcgoo
   • December 31, 2013

6. HEL Lines

   By BulletMagnet, August 9, 2009
   • 10 replies
   • 971 views
   • 
   • BulletMagnet
   • August 10, 2009

7. Helix 3" Exhaust released ~10whp gain, allegedly

   By Removed, January 25, 2006
   • 14 replies
   • 2k views
   • 
   • Removed
   • February 4, 2006

8. Helix Vortex style TB Spacer

   By Glenn1981, April 8, 2010
   • 9 replies
   • 664 views
   • 
   • Dblock
   • April 10, 2010

9. Hello- and Engine Question!

   By topcatproduction, November 10, 2011
   • 23 replies
   • 1.6k views
   • 
   • Neilp
   • November 11, 2011

10. HELP - engine wont idle

    By smijay, July 9, 2015
    • 15 replies
    • 2.9k views
    • 
    • smijay
    • July 12, 2015

11. Help after installing K&N typhoon - low idle 1 2 3

    By NWZ, October 3, 2008
    • 54 replies
    • 4.6k views
    • 
    • NWZ
    • October 13, 2008

12. Help me please!

    By LukePitt, May 29, 2013
    • 8 replies
    • 834 views
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    • LukePitt
    • June 16, 2013

13. Help needed involving DE velocity stack air box

    By Stacks972, August 14, 2024
    • 6 replies
    • 1.1k views
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    • ZMANALEX
    • August 24, 2024

14. help needed plenum install & nw car poo *update*

    By billyokco, June 13, 2010
    • 19 replies
    • 1.2k views
    • 
    • billyokco
    • June 17, 2010

15. help on z dive ability

    By Geldy, March 11, 2012
    • 0 replies
    • 889 views
    • 
    • Geldy
    • March 11, 2012

16. Help with P1273 and P1283 codes

    By optiondrift, May 21, 2018
    • 2 replies
    • 950 views
    • 
    • optiondrift
    • May 22, 2018

17. HELP WITH STUPID QUESTIONS FROM A NEWBEE

    By T9MYG, June 5, 2006
    • 6 replies
    • 825 views
    • 
    • T9MYG
    • June 5, 2006

18. Help: any tuners in Birmingham area?

    By Templare, January 2, 2017
    • 12 replies
    • 1.8k views
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    • Nso93
    • February 13, 2017

19. Help: P1271 / P1281 (2005 DE)

    By moratia, December 8, 2015
    • 1 reply
    • 979 views
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    • ZMANALEX
    • December 8, 2015

20. HELP!!! bolt snapped when installing plenum!!

    By SkylineV35, June 1, 2013
    • 12 replies
    • 1.7k views
    • 
    • SkylineV35
    • June 3, 2013

21. Help?

    By 350zPaul, December 6, 2007
    • 7 replies
    • 876 views
    • 
    • Chris`I
    • December 6, 2007

22. HELP..... xtreme organic smf clutch

    By Darkside, May 16, 2016
    • 13 replies
    • 1.7k views
    • 
    • Ewen@Clark Motorsport
    • May 19, 2016

23. Hfc query

    By MONKEYSOCKS, August 26, 2023
    • 0 replies
    • 522 views
    • 
    • MONKEYSOCKS
    • August 26, 2023

24. Hfc question

    By MONKEYSOCKS, December 28, 2021
    • 14 replies
    • 1.3k views
    • 
    • SHEZZA
    • December 31, 2021

25. HFC with plenum spacer

    By Bakkums, June 3, 2017
    • 4 replies
    • 964 views
    • 
    • Jay84
    • June 4, 2017