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

2,234 topics in this forum

1. 04' Legacy Questions

   By kawasakikl, May 2, 2016
   • 16 replies
   • 548 views
   • 
   • kawasakikl
   • May 11, 2016

2. 2008 2.5i N\A Tuning (It has started)!!! 1 2 3 4 15

   By NORULZleggy, February 1, 2016
   • 351 replies
   • 24.3k views
   • 
   • GEE-OTTO
   • May 4, 2016

3. 02 LGT possibly knocking.

   By phantommaggot, April 16, 2016
   • 22 replies
   • 541 views
   • 
   • phantommaggot
   • May 3, 2016

4. 2.5 auto to manual swap

   By bronatha, May 2, 2016
   • 1 reply
   • 370 views
   • 
   • GEE-OTTO
   • May 2, 2016

5. 2.5i Legacy Whining Noise

   By jcarne19, April 12, 2016
   • 11 replies
   • 3.1k views
   • 
   • GEE-OTTO
   • April 29, 2016

6. p2138 code supressed by unplugging MAF

   By scottmcphee, April 19, 2016
   • 11 replies
   • 5.8k views
   • 
   • scottmcphee
   • April 28, 2016

7. Default O2 sensor CEL on an Exhaust with no sensors at all

   By nadeaa0a, April 19, 2016
   • 1 reply
   • 153 views
   • 
   • GEE-OTTO
   • April 20, 2016

8. 2008 Subaru Legacy Grinding Noise at Deceleration

   By mrckasz, July 24, 2014
   • 3 replies
   • 831 views
   • 
   • Wheelbuilder_25
   • April 19, 2016

9. Installing cams?

   By Ugh., April 12, 2016
   • 4 replies
   • 290 views
   • 
   • THE RZA
   • April 14, 2016

10. Short Block Replacement on 3.6R Legacy

    By legacyboy1991, March 30, 2016
    • 9 replies
    • 1.4k views
    • 
    • GEE-OTTO
    • April 3, 2016

11. Mod advice for my 92 2.2 fwd?

    By Perks of subie, April 2, 2016
    • 0 replies
    • 245 views
    • 
    • Perks of subie
    • April 2, 2016

12. mixing and matching ideas

    By RustyRuu, November 4, 2015
    • 5 replies
    • 392 views
    • 
    • SBT
    • March 31, 2016

13. Could use some advice on mods ( non-performance, just sound and aesthetic) 1 2

    By xavierrr, March 21, 2016
    • 30 replies
    • 1.4k views
    • 
    • THE RZA
    • March 31, 2016

14. I want more power. I have a 2007 2.5i legacy ltd. I have a couple questions. 1 2 3 4

    By xavierrr, March 1, 2016
    • 82 replies
    • 2.5k views
    • 
    • Thinking out side box
    • March 31, 2016

15. Few questions about 07 2.5i ltd.

    By xavierrr, March 27, 2016
    • 3 replies
    • 217 views
    • 
    • Thinking out side box
    • March 31, 2016

16. 3.0 H6 overhaul

    By John Venman, March 21, 2016
    • 1 reply
    • 287 views
    • 
    • magnusonsubie
    • March 23, 2016

17. Need advice on changing sound on legacy 2.5i ltd (07)?

    By xavierrr, March 16, 2016
    • 3 replies
    • 1.1k views
    • 
    • NORULZleggy
    • March 21, 2016

18. Where's Mike? (RalliSport Racing)

    By Roke, March 16, 2016
    • 1 reply
    • 2k views
    • 
    • GEE-OTTO
    • March 19, 2016

19. Cat replacement

    By Heffernan, March 7, 2016
    • 9 replies
    • 512 views
    • 
    • dgoodhue
    • March 9, 2016

20. CV shaft? 1 2

    By NORULZleggy, January 4, 2016
    • 34 replies
    • 1.4k views
    • 
    • NORULZleggy
    • March 2, 2016

21. NA DOHC EJ Engine Build? 1 2

    By Sgt.Gator, February 22, 2016
    • 27 replies
    • 4.9k views
    • 
    • Sgt.Gator
    • February 25, 2016

22. Front o2 Sensor not Posting Voltage - Getting P0420

    By Wilkems, January 6, 2016
    • 14 replies
    • 3.4k views
    • 
    • dgoodhue
    • February 23, 2016

23. Vdccm&h/u

    By Regacy, February 4, 2016
    • 1 reply
    • 1.4k views
    • 
    • Wheelbuilder_25
    • February 5, 2016

24. Bad thermostat

    By fullmonte77, January 29, 2016
    • 5 replies
    • 406 views
    • 
    • fullmonte77
    • January 30, 2016

25. Sorry if this is a repeat

    By GRWA, January 22, 2016
    • 5 replies
    • 312 views
    • 
    • GRWA
    • January 26, 2016