Forced Induction & Performance Tuning

204 topics in this forum

1. INPA & M52 running rich

   By 2Spicey, Friday at 07:34 AM
   • 0 replies
   • 49 views
   • 
   • 2Spicey
   • Friday at 07:34 AM

2. Retuning E46 software

   By Eddie, March 28
   • 7 replies
   • 145 views
   • 
   • Dogballs
   • Friday at 05:06 AM

3. MHD V9

   By Herbmiester, March 10
   • 11 replies
   • 270 views
   • 
   • Herbmiester
   • March 20

4. M135i tuned to MHD Stage 1

   By Herbmiester, February 7
   • 1 reply
   • 322 views
   • 
   • qube
   • February 7

5. The Long Lost Crunchy

   By LemonHunter, January 27
   • 3 replies
   • 257 views
   • 
   • zero
   • January 29

6. M62 tuning

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

7. Catless downpipes for 335i 1 2

   By jamesmcd, December 16, 2018
   • 28 replies
   • 2,642 views
   • 
   • Matth5
   • October 22, 2019

8. Turbo compressor housing machining.

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

9. 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
   • 28 replies
   • 2,599 views
   • 
   • Eagle
   • October 3, 2019

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

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

11. Intercooler Necessity?

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

12. Wastegate's Fixed (For Now)

    By marmel, June 19, 2019
    • 0 replies
    • 317 views
    • 
    • marmel
    • June 19, 2019

13. OBD2 Cable Supplier?

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

14. MHD Linear throttle and Torque by gear

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

15. M30 Turbo Manifold

    By User Name, August 31, 2016   

    • m30
    • turbo
    • (and 1 more)

      Tagged with:

      • m30
      • turbo
      • e28
    • 7 replies
    • 1,848 views
    • 
    • Driftit
    • June 13, 2019

16. Turbo Recon

    By marmel, May 27, 2019
    • 4 replies
    • 267 views
    • 
    • marmel
    • May 27, 2019

17. Turbo's - Fix Wastegates or Replace?

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

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

    By Kodachrome, February 27, 2019
    • 11 replies
    • 1,627 views
    • 
    • BM WORLD
    • May 13, 2019

19. Un-Tuning a 335ci

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

20. 1999 323ci turbo/sc info wanted

    By GoldenE46, June 13, 2018
    • 12 replies
    • 1,406 views
    • 
    • The H. Behemoth
    • June 20, 2018

21. 335i wastegate rattle with installation of new DPs

    By Craigus, October 11, 2017
    • 15 replies
    • 2,314 views
    • 
    • Stevie S
    • October 15, 2017

22. School me on standalone ECU wiring

    By Kepes, March 11, 2017
    • 15 replies
    • 2,057 views
    • 
    • Kepes
    • September 18, 2017

23. MHD Tuning Question

    By Nasian101, July 14, 2017   

    • 335i
    • mhd
    • (and 2 more)

      Tagged with:

      • 335i
      • mhd
      • xhp
      • n54
    • 24 replies
    • 2,236 views
    • 
    • Nasian101
    • August 10, 2017

24. E46 318CI Forced Induction???

    By e46exy, February 11, 2017
    • 5 replies
    • 1,091 views
    • 
    • e46exy
    • February 12, 2017

25. Link G4 vs G4+

    By Kepes, January 15, 2017
    • 7 replies
    • 1,792 views
    • 
    • E30-323ti
    • January 23, 2017