Subaru Engines, Exhausts and modifications

1,367 topics in this forum

1. 2003 blob eye wrx PO138 code

   By Subaru145, March 6, 2018   

   • o2
   • o2 sensor
   • (and 5 more)

     Tagged with:

     • o2
     • o2 sensor
     • lambda
     • sensor lambda
     • po138
     • code 138
     • fault 138
   • 0 replies
   • 1.9k views
   • 
   • Subaru145
   • March 6, 2018

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3. best backbox

   By ankh, February 26, 2018
   • 5 replies
   • 1.2k views
   • 
   • ankh
   • March 4, 2018

4. Vacuum hose kits??

   By Marshffs, February 26, 2018
   • 1 reply
   • 936 views
   • 
   • stants
   • February 28, 2018

5. Worth to forge/modified internals if I cant change any exhaust nor intake parts?

   By Martin959, February 28, 2018
   • 0 replies
   • 906 views
   • 
   • Martin959
   • February 28, 2018

6. Would the WRX 2.5 Downpipe fit on a Bugeye? :D

   By Martin959, February 12, 2018
   • 11 replies
   • 1.5k views
   • 
   • Martin959
   • February 28, 2018

7. Which spark plugs??

   By Marshffs, February 22, 2018
   • 1 reply
   • 793 views
   • 
   • savage bulldogs
   • February 22, 2018

8. Hatchback WRX Gearbox

   By dani hatch, February 22, 2018
   • 0 replies
   • 714 views
   • 
   • dani hatch
   • February 22, 2018

9. Newage Impreza diagnostics

   By Ric, February 22, 2018
   • 0 replies
   • 1.2k views
   • 
   • Ric
   • February 22, 2018

10. Manifold and up pipe

    By DaveRAC, February 7, 2018
    • 5 replies
    • 955 views
    • 
    • Mattb
    • February 7, 2018

11. FB16 Oil Query/ Conflicting main dealer advice.

    By d14vd_h, February 5, 2018
    • 0 replies
    • 5.5k views
    • 
    • d14vd_h
    • February 5, 2018

12. Urgent help needed - misfired, died, wont start

    By jmj, December 24, 2017
    • 11 replies
    • 1.6k views
    • 
    • Mattb
    • February 1, 2018

13. Mickyt

    By Mickyt, January 31, 2018   

    • turbo issue
    • 1 reply
    • 857 views
    • 
    • savage bulldogs
    • January 31, 2018

14. Blobeye squeeling drive belt

    By Shaqs77, January 27, 2018
    • 0 replies
    • 898 views
    • 
    • Shaqs77
    • January 27, 2018

15. Hawkeye STI remap

    By BennieD1, January 19, 2018
    • 14 replies
    • 3k views
    • 
    • Tidgy
    • January 22, 2018

16. Boost Controller

    By BennieD1, January 20, 2018
    • 4 replies
    • 900 views
    • 
    • stants
    • January 21, 2018

17. Max Engine BHP before breaking?

    By WRXLover, January 19, 2018
    • 8 replies
    • 1.4k views
    • 
    • Jay762
    • January 21, 2018

18. Southcoast tuner

    By Stimnw, December 3, 2017
    • 4 replies
    • 1.1k views
    • 
    • BennieD1
    • January 20, 2018

19. Classic exhaust fitment gc8 to gf8

    By Gc8 Classic, January 12, 2018
    • 1 reply
    • 954 views
    • 
    • savage bulldogs
    • January 13, 2018

20. Clutch won't disengage

    By gidds, January 9, 2018
    • 0 replies
    • 826 views
    • 
    • gidds
    • January 9, 2018

21. DECAT Passing MOT Emissions Test

    By wrxtom, December 20, 2017
    • 6 replies
    • 9.3k views
    • 
    • Scoobyghost
    • January 9, 2018

22. Engine Swap?

    By Cook1e, January 8, 2018
    • 4 replies
    • 1.1k views
    • 
    • Mr B
    • January 8, 2018

23. Hawkeye sti fuel pipe location

    By Birty7810, January 7, 2018
    • 0 replies
    • 780 views
    • 
    • Birty7810
    • January 7, 2018

24. Advice and recommendations for remap

    By Jesse James, November 16, 2017
    • 2 replies
    • 1.1k views
    • 
    • kershaw-330s
    • January 7, 2018

25. New Turbo. Is it drivable Prior to remap/tune

    By Charlie_89, January 3, 2018   

    • remap
    • map
    • (and 1 more)

      Tagged with:

      • remap
      • map
      • turbo
    • 1 reply
    • 1.1k views
    • 
    • stants
    • January 3, 2018

26. 3 port boost solenoid setup query

    By Hudson, January 3, 2018
    • 1 reply
    • 6.3k views
    • 
    • Hudson
    • January 3, 2018