Engine Related

3,136 topics in this forum

1. Oil levels for track racing 1 2 3 4

   By J CHILN, February 13, 2018
   • 99 replies
   • 10.5k views
   • 
   • Not_Sean
   • March 1, 2018

3. Rebuild Options... - Opinions 1 2 3 4 5

   By scooby-wrx, July 30, 2012
   • 104 replies
   • 10.3k views
   • 
   • scooby-wrx
   • July 25, 2013

4. Is AVCS worth the effort? 1 2 3 4

   By ReubenH, December 2, 2009
   • 85 replies
   • 10.2k views
   • 
   • Guest
   • December 9, 2009

5. spark plug gap size 1 2 3 4 6

   By Guest, September 10, 2011
   • 142 replies
   • 10k views
   • 
   • Guest
   • September 15, 2011

6. How To: Upper Cylinder Cleaner 1 2

   By Timmah, September 7, 2011
   • 31 replies
   • 9.7k views
   • 
   • swamp
   • May 29, 2020

7. stroked ej 1 2

   By RSTID, August 3, 2012
   • 43 replies
   • 9.6k views
   • 
   • lachlan
   • November 30, 2013

8. How to connect a laptop to a subaru....

   By log1call, September 6, 2009
   • 17 replies
   • 9.5k views
   • 
   • Kiwi_Fozze
   • March 11, 2013

9. TDO5H Or a VF28 TURBO! 1 2 3 4

   By uwa8nc, May 23, 2010
   • 86 replies
   • 9.2k views
   • 
   • kamineko
   • May 26, 2010

10. BH5B TT Intake Manifold stripped. Compared to V6 STI.... 1 2

    By Rosssub, March 19, 2014
    • 27 replies
    • 9k views
    • 
    • G BNGA
    • June 6, 2019

11. VF22 on a 2LT WRX engine 1 2 3 4

    By Pappu1, May 7, 2010
    • 98 replies
    • 8.9k views
    • 
    • Guest
    • May 17, 2010

12. EZ30R turbo kit??

    By Guest, May 13, 2015
    • 20 replies
    • 8.9k views
    • 
    • Guest
    • May 20, 2015

13. Problem with version 7 STi boost control 1 2 3 4 5

    By ben-jamminn, October 6, 2012
    • 101 replies
    • 8.8k views
    • 
    • Pappu1
    • December 4, 2012

14. Converting to Wasted Spark 1 2 3

    By Guest lan_killa, January 17, 2010
    • 60 replies
    • 8.8k views
    • 
    • madmike
    • August 29, 2010

15. dsr turbo 1 2 3

    By Guest, August 1, 2010
    • 73 replies
    • 8.8k views
    • 
    • Guest
    • August 14, 2010

16. highest octane. 1 2 3 4

    By Guest, May 25, 2011
    • 95 replies
    • 8.8k views
    • 
    • vorigan
    • July 13, 2011

17. Interchangability of cams. 1 2

    By wrx_lou, May 27, 2010
    • 30 replies
    • 8.7k views
    • 
    • Stoffa
    • May 28, 2010

18. Possum Bourne Hybrid TD05 reviews? 1 2 3

    By J CHILN, August 2, 2018
    • 68 replies
    • 8.7k views
    • 
    • Jono24
    • August 17, 2018

19. Heads. 1 2

    By Rosssub, April 3, 2014
    • 40 replies
    • 8.5k views
    • 
    • Rosssub
    • April 26, 2015

20. shop that can fix manifold 1 2 3 4 5

    By tez n u, June 3, 2012
    • 104 replies
    • 8.4k views
    • 
    • Minaj
    • August 31, 2013

21. Max Power from a VF30 1 2 3 4

    By xsvpwr, September 8, 2011
    • 75 replies
    • 8.2k views
    • 
    • Joker
    • September 12, 2011

22. XForce VAREX remote control Muffler 1 2

    By Drunkenmonkey, March 13, 2010
    • 33 replies
    • 8.1k views
    • 
    • D-Style
    • July 4, 2010

23. Standard intercooler info/Upgrading top mount 1 2

    By Guest, March 12, 2012
    • 35 replies
    • 8k views
    • 
    • Pappu1
    • March 15, 2012

24. How to: Replace your alternator and power steering belt

    By ryanstev, March 1, 2009
    • 18 replies
    • 8k views
    • 
    • Guest
    • February 28, 2010

25. V7 STI running 1.5bar *help* 1 2 3 4

    By Dangeruss, August 1, 2011
    • 83 replies
    • 7.9k views
    • 
    • Pappu1
    • November 15, 2011

26. VF34 upgrade options 1 2 3

    By Ants1, August 4, 2017
    • 52 replies
    • 7.8k views
    • 
    • Jono24
    • October 13, 2017