Forced Induction & Performance Tuning

194 topics in this forum

1. OBD2 Cable Supplier?

   By Dom., February 20
   • 10 replies
   • 492 views
   • 
   • zero
   • Friday at 10:51 AM

2. MHD Linear throttle and Torque by gear

   By Herbmiester, Friday at 01:09 AM
   • 2 replies
   • 36 views
   • 
   • KwS
   • Friday at 09:13 AM

3. M30 Turbo Manifold

   By User Name, August 31, 2016   

   • m30
   • turbo
   • (and 1 more)

     Tagged with:

     • m30
     • turbo
     • e28
   • 7 replies
   • 1,285 views
   • 
   • Driftit
   • Thursday at 11:19 PM

4. Turbo Recon

   By marmel, May 27
   • 4 replies
   • 84 views
   • 
   • marmel
   • May 27

5. Turbo's - Fix Wastegates or Replace?

   By marmel, May 20
   • 5 replies
   • 238 views
   • 
   • dirtydoogle
   • May 21

6. M30B25 (e28 525i) Turbo/Supercharging?

   By Kodachrome, February 27
   • 11 replies
   • 1,082 views
   • 
   • BM WORLD
   • May 13

7. Catless downpipes for 335i

   By jamesmcd, December 16, 2018
   • 20 replies
   • 1,307 views
   • 
   • jamesmcd
   • December 21, 2018

8. Un-Tuning a 335ci

   By BozzaFC, November 12, 2018
   • 20 replies
   • 692 views
   • 
   • Herbmiester
   • November 25, 2018

9. How to marketing AKA The Epic Blower Thread - Various DIY Supercharger Methods

   By The H. Behemoth, June 20, 2018   

   • supercharger
   • dyno
   • (and 8 more)

     Tagged with:

     • supercharger
     • dyno
     • m122h
     • gt500
     • bmw
     • sc14
     • blower
     • diy sc
     • rhd
     • supercharged
   • 23 replies
   • 1,544 views
   • 
   • The H. Behemoth
   • August 30, 2018

10. 1999 323ci turbo/sc info wanted

    By GoldenE46, June 13, 2018
    • 12 replies
    • 1,046 views
    • 
    • The H. Behemoth
    • June 20, 2018

11. 335i wastegate rattle with installation of new DPs

    By Craigus, October 11, 2017
    • 15 replies
    • 1,693 views
    • 
    • Stevie S
    • October 15, 2017

12. School me on standalone ECU wiring

    By Kepes, March 11, 2017
    • 15 replies
    • 1,650 views
    • 
    • Kepes
    • September 18, 2017

13. MHD Tuning Question 1 2

    By Nasian101, July 14, 2017   

    • 335i
    • mhd
    • (and 2 more)

      Tagged with:

      • 335i
      • mhd
      • xhp
      • n54
    • 25 replies
    • 1,708 views
    • 
    • Nasian101
    • August 10, 2017

14. E46 318CI Forced Induction???

    By e46exy, February 11, 2017
    • 5 replies
    • 783 views
    • 
    • e46exy
    • February 12, 2017

15. Link G4 vs G4+

    By Kepes, January 15, 2017
    • 7 replies
    • 1,312 views
    • 
    • E30-323ti
    • January 23, 2017

16. The very sad 335i

    By Herbmiester, January 21, 2017
    • 7 replies
    • 984 views
    • 
    • Matth5
    • January 22, 2017

17. Turbo M20 clutch options?

    By Kepes, November 26, 2016
    • 2 replies
    • 560 views
    • 
    • Kepes
    • November 27, 2016

18. DIYAUTOTUNE.COM?

    By Sleepyjk, September 15, 2015
    • 13 replies
    • 1,312 views
    • 
    • *Glenn*
    • November 17, 2016

19. Cobb Accessport V3 for BMW 135i Msport N54

    By mike135i, November 7, 2016   

    • cobb
    • accessport
    • (and 2 more)

      Tagged with:

      • cobb
      • accessport
      • n54
      • 135i
    • 0 replies
    • 571 views
    • 
    • mike135i
    • November 7, 2016

20. Tensioner and Belt Slipping :( on my E46 Supercharged M3

    By eFORTY6, September 17, 2016
    • 2 replies
    • 620 views
    • 
    • eFORTY6
    • October 6, 2016

21. Supercharger kit for 1993 E36 M3

    By skyguy, July 17, 2016
    • 4 replies
    • 1,076 views
    • 
    • handgrenade
    • July 26, 2016

22. turbo m50

    By Ru3l8r, September 20, 2014
    • 14 replies
    • 2,555 views
    • 
    • Mad_Max
    • May 16, 2016

23. M50NV Turbo overcoming ecu problem?

    By WYZEUP, October 23, 2015
    • 7 replies
    • 1,390 views
    • 
    • No name user
    • March 3, 2016

24. Holset compressor wheel

    By CamB, October 8, 2015
    • 3 replies
    • 763 views
    • 
    • richard.pykett
    • October 8, 2015

25. Supercharged M44

    By HELLBM, August 13, 2015
    • 16 replies
    • 2,152 views
    • 
    • HELLBM
    • September 7, 2015