Engine Related

3,136 topics in this forum

1. 2.5 crank into V7 207 block

   By Dre, July 16, 2018
   • 6 replies
   • 862 views
   • 
   • Dre
   • July 16, 2018

3. BP 98 vs Mobil 98 1 2

   By mtbtimr, July 1, 2018   

   • gas,octane
   • 36 replies
   • 26.3k views
   • 
   • Abomb
   • May 26, 2020

4. Twin scroll without avcs?

   By wldbaro, June 22, 2018
   • 2 replies
   • 776 views
   • 
   • GC8E2DD
   • June 23, 2018

5. JDM injector diffs ?

   By ajayel, June 19, 2018   

   • injector jdm legacy outback
   • 0 replies
   • 716 views
   • 
   • ajayel
   • June 19, 2018

6. 07 Secondary Air Valve Issue -URGENT-

   By imbeta, May 28, 2018
   • 2 replies
   • 1.1k views
   • 
   • Pappu1
   • January 10, 2019

7. WRX CEL uphill

   By syy0628, May 20, 2018   

   • gf8 ej205
   • check engine light
   • 9 replies
   • 1.8k views
   • 
   • Gripless
   • May 23, 2018

8. EJ25 year/version shortblock differences

   By Andy_Mac, May 17, 2018
   • 1 reply
   • 1.2k views
   • 
   • Jono24
   • May 17, 2018

9. CEL Plugs

   By blitzd808, May 12, 2018
   • 0 replies
   • 523 views
   • 
   • blitzd808
   • May 12, 2018

10. Science Behind Intercooler Piping Sizing

    By Niran, May 7, 2018
    • 18 replies
    • 12.1k views
    • 
    • swamp
    • September 8, 2018

11. Is low the new rotated?

    By Gripless, May 7, 2018
    • 4 replies
    • 1k views
    • 
    • Gripless
    • May 11, 2018

12. Help - Engine Seized

    By awd.club, May 5, 2018   

    • engine blown turbo
    • 8 replies
    • 1.2k views
    • 
    • RaKid
    • May 8, 2018

13. Wastegate actuators

    By Gripless, May 3, 2018
    • 10 replies
    • 1.3k views
    • 
    • GC8E2DD
    • May 8, 2018

14. Borg Warner EFR Series - Tech Read

    By Niran, April 30, 2018
    • 6 replies
    • 1.1k views
    • 
    • Batbaruman
    • May 3, 2018

15. Where to buy SPT parts in NZ

    By mtbtimr, April 13, 2018   

    • intake
    • spt
    • (and 1 more)

      Tagged with:

      • intake
      • spt
      • oem
    • 2 replies
    • 868 views
    • 
    • pedro
    • April 13, 2018

16. Bw efr 6258g vs IHI vf 36

    By Dre, April 7, 2018
    • 14 replies
    • 1.9k views
    • 
    • Dre
    • April 10, 2018

17. Why "stock location" always disappoints

    By boon, April 2, 2018
    • 11 replies
    • 1.5k views
    • 
    • Gripless
    • April 3, 2018

18. Blown head gasket options

    By McMasterJamie, March 10, 2018
    • 3 replies
    • 833 views
    • 
    • McMasterJamie
    • March 10, 2018

19. Twin scroll with single 38mm wastegate?

    By pl0x, March 8, 2018
    • 10 replies
    • 1.4k views
    • 
    • Jono24
    • March 9, 2018

20. Cooling reqs for > 300kw atw 1 2

    By Loren, March 5, 2018
    • 30 replies
    • 3.7k views
    • 
    • Loren
    • March 16, 2018

21. AVCS Cam Gear Stuck?

    By DuCKy!, February 15, 2018
    • 5 replies
    • 2.6k views
    • 
    • DuCKy!
    • February 18, 2018

22. Rattly Heads

    By blitzd808, February 14, 2018
    • 2 replies
    • 781 views
    • 
    • blitzd808
    • February 15, 2018

23. N/A vs Turbo'd Exhaust sounds

    By Saleti, February 14, 2018   

    • n/a
    • turbo
    • (and 1 more)

      Tagged with:

      • n/a
      • turbo
      • exhaust
    • 8 replies
    • 1.4k views
    • 
    • Subru
    • February 15, 2018

24. 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

25. Turbo Studs

    By Ants1, February 1, 2018
    • 4 replies
    • 1.1k views
    • 
    • boon
    • February 1, 2018

26. Top feed conversion for early manifolds

    By Technikhaus, January 17, 2018
    • 3 replies
    • 1.3k views
    • 
    • THUNDA
    • January 20, 2018