Naturally Aspirated Powertrains (2.5i, 3.0R, 3.6R)

2,234 topics in this forum

1. 4EAT to 5EAT?

   By Chaztschida, February 18, 2017
   • 2 replies
   • 637 views
   • 
   • Chaztschida
   • February 21, 2017

2. 2.5i Subaru 25mm Front sway bar. 1 2 3 4 12

   By shtbxr22, May 5, 2009
   • 285 replies
   • 51.3k views
   • 
   • flander
   • January 27, 2017

3. The H6 3.0R Thread Check in Here 1 2 3 4 6

   By Scrad, January 17, 2011
   • 128 replies
   • 17.5k views
   • 
   • 98legwag
   • January 20, 2017

4. Idling and flat spot issues on SC 2.5 - help needed! 1 2

   By Jiyujin, November 7, 2016
   • 36 replies
   • 1.4k views
   • 
   • Jiyujin
   • January 10, 2017

5. 2006 legacy wagon 2.5i coolant temp is cold

   By Andremor, November 24, 2016
   • 15 replies
   • 1.1k views
   • 
   • GEE-OTTO
   • January 4, 2017

6. Oil leak

   By Cgptv, December 25, 2016
   • 9 replies
   • 514 views
   • 
   • GEE-OTTO
   • January 4, 2017

7. Subaru Phase I & Phase II identification & Hidden VIN

   By Setnev, December 29, 2016
   • 0 replies
   • 2.6k views
   • 
   • Setnev
   • December 29, 2016

8. Specifc Questions Seeking specific answers.

   By Hyperassdude, December 23, 2016
   • 4 replies
   • 307 views
   • 
   • The 2Fiver
   • December 28, 2016

9. Need some help with this one

   By yamahagr, December 14, 2016
   • 1 reply
   • 179 views
   • 
   • GEE-OTTO
   • December 14, 2016

10. Flywheel and clutch question

    By GEE-OTTO, November 21, 2016
    • 3 replies
    • 272 views
    • 
    • SubOperator
    • December 14, 2016

11. 2013 3.6R torque converter shake?

    By Ifixtheinternet, October 6, 2016
    • 21 replies
    • 3.5k views
    • 
    • Timothy.B
    • November 30, 2016

12. 2005 EZ30D Subaru Legacy - What can you actually do?

    By ZedX, October 17, 2016
    • 13 replies
    • 2.2k views
    • 
    • ZedX
    • November 29, 2016

13. 2.5i EGR delete?

    By bomberlegacy, November 28, 2016
    • 0 replies
    • 1k views
    • 
    • bomberlegacy
    • November 28, 2016

14. 2008 Legacy 2.5i oil leak HELP

    By legacyburm, November 15, 2016
    • 3 replies
    • 328 views
    • 
    • GEE-OTTO
    • November 17, 2016

15. Ok To Drive? Opinions Needed.

    By arg36, November 13, 2016
    • 2 replies
    • 195 views
    • 
    • nads
    • November 14, 2016

16. 2.5i engine swap

    By Mixmini, October 29, 2016
    • 3 replies
    • 612 views
    • 
    • cluesblues
    • November 14, 2016

17. E15 (15% ethanol) 88 octane

    By Chulew, November 3, 2016
    • 2 replies
    • 2.7k views
    • 
    • nads
    • November 7, 2016

18. Mufflers upgrade questions

    By Chaztschida, October 21, 2016
    • 6 replies
    • 345 views
    • 
    • Chaztschida
    • October 25, 2016

19. are the ej253 worth it? 1 2

    By hardcoresteve, December 18, 2012
    • 30 replies
    • 9.6k views
    • 
    • hardcoresteve
    • October 15, 2016

20. Timing belt came off cam while driving 1 2 3 4 5

    By Ryan in Texas, November 12, 2015
    • 100 replies
    • 8.4k views
    • 
    • Ryan in Texas
    • October 8, 2016

21. Worthwile performance mods?

    By Chaztschida, June 16, 2016
    • 12 replies
    • 911 views
    • 
    • tigger73
    • October 1, 2016

22. 2010 2.5i oil consumption problem

    By broc831, September 21, 2016
    • 11 replies
    • 2.9k views
    • 
    • Timothy.B
    • September 30, 2016

23. 4th gen vs 5th gen muffler difference?

    By slowurroll, September 24, 2016
    • 1 reply
    • 667 views
    • 
    • GEE-OTTO
    • September 27, 2016

24. 07 2.5i exhaust question

    By randy_4tw, September 14, 2016
    • 3 replies
    • 384 views
    • 
    • GEE-OTTO
    • September 15, 2016

25. Forced induction for 3.6R?

    By seang86s, August 26, 2016
    • 5 replies
    • 719 views
    • 
    • Timothy.B
    • September 2, 2016