Forced Induction & Performance Tuning

207 topics in this forum

1. M135i tuned to MHD Stage 1

   By Herbmiester, February 7
   • 3 replies
   • 1,498 views
   • 
   • Herbmiester
   • July 27

2. Retuning E46 software

   By Eddie, March 28
   • 23 replies
   • 2,165 views
   • 
   • Eddie
   • July 18

3. 335d M57 tune suggestions?

   By Bennyboy, July 12
   • 5 replies
   • 482 views
   • 
   • leichtbau
   • July 13

4. The Epic Blower Thread - Various DIY Supercharger Methods 1 2

   By The H. Behemoth, June 20, 2018   

   • supercharged
   • rhd
   • (and 8 more)

     Tagged with:

     • supercharged
     • rhd
     • diy sc
     • blower
     • sc14
     • bmw
     • gt500
     • m122h
     • dyno
     • supercharger
   • 29 replies
   • 4,295 views
   • 
   • User Name
   • July 8

5. N54 335i New Turbos/Compressor Housings

   By smiddy, April 20
   • 15 replies
   • 1,647 views
   • 
   • smiddy
   • June 20

6. Melett Turbos UK

   By curryinahurry, May 7
   • 8 replies
   • 1,275 views
   • 
   • gjm
   • May 7

7. INPA & M52 running rich

   By 2Spicey, April 3
   • 0 replies
   • 1,084 views
   • 
   • 2Spicey
   • April 3

8. MHD V9

   By Herbmiester, March 10
   • 11 replies
   • 1,439 views
   • 
   • Herbmiester
   • March 20

9. The Long Lost Crunchy

   By LemonHunter, January 27
   • 3 replies
   • 1,283 views
   • 
   • zero
   • January 29

10. M62 tuning

    By Kiwi_BMW, October 29, 2019
    • 7 replies
    • 2,025 views
    • 
    • zero
    • November 1, 2019

11. Catless downpipes for 335i 1 2

    By jamesmcd, December 16, 2018
    • 28 replies
    • 4,149 views
    • 
    • Matth5
    • October 22, 2019

12. Turbo compressor housing machining.

    By Michael., October 7, 2019
    • 4 replies
    • 1,459 views
    • 
    • gjm
    • October 8, 2019

13. Sc14 charger on a M50b25...worth it or nah...

    By LsBeema, October 2, 2019
    • 5 replies
    • 1,592 views
    • 
    • The H. Behemoth
    • October 2, 2019

14. Intercooler Necessity?

    By marmel, June 30, 2019
    • 1 reply
    • 1,874 views
    • 
    • Herbmiester
    • June 30, 2019

15. Wastegate's Fixed (For Now)

    By marmel, June 19, 2019
    • 0 replies
    • 1,310 views
    • 
    • marmel
    • June 19, 2019

16. OBD2 Cable Supplier?

    By Dom., February 20, 2019
    • 10 replies
    • 1,902 views
    • 
    • zero
    • June 14, 2019

17. MHD Linear throttle and Torque by gear

    By Herbmiester, June 14, 2019
    • 2 replies
    • 2,327 views
    • 
    • KwS
    • June 14, 2019

18. M30 Turbo Manifold

    By User Name, August 31, 2016   

    • m30
    • turbo
    • (and 1 more)

      Tagged with:

      • m30
      • turbo
      • e28
    • 7 replies
    • 2,937 views
    • 
    • Driftit
    • June 13, 2019

19. Turbo Recon

    By marmel, May 27, 2019
    • 4 replies
    • 1,257 views
    • 
    • marmel
    • May 27, 2019

20. Turbo's - Fix Wastegates or Replace?

    By marmel, May 20, 2019
    • 5 replies
    • 1,523 views
    • 
    • dirtydoogle
    • May 21, 2019

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

    By Kodachrome, February 27, 2019
    • 11 replies
    • 2,868 views
    • 
    • BM WORLD
    • May 13, 2019

22. Un-Tuning a 335ci

    By BozzaFC, November 12, 2018
    • 20 replies
    • 2,068 views
    • 
    • Herbmiester
    • November 25, 2018

23. 1999 323ci turbo/sc info wanted

    By GoldenE46, June 13, 2018
    • 12 replies
    • 2,471 views
    • 
    • The H. Behemoth
    • June 20, 2018

24. 335i wastegate rattle with installation of new DPs

    By Craigus, October 11, 2017
    • 15 replies
    • 3,596 views
    • 
    • Stevie S
    • October 15, 2017

25. School me on standalone ECU wiring

    By Kepes, March 11, 2017
    • 15 replies
    • 3,311 views
    • 
    • Kepes
    • September 18, 2017