Forced Induction & Performance Tuning

219 topics in this forum

1. Link G4 vs G4+

   By Kepes, January 15, 2017
   • 7 replies
   • 3815 views
   • 
   • E30-323ti
   • January 23, 2017

2. my idea for a supercharger...

   By crshbndct, August 14, 2007
   • 9 replies
   • 3796 views
   • 
   • crshbndct
   • August 17, 2007

3. fuel pressure regulator.

   By pureboiracer, September 17, 2008
   • 6 replies
   • 3774 views
   • 
   • nzpoontang
   • April 5, 2011

4. M135i tuned to MHD Stage 1

   By Herbmiester, February 7, 2020
   • 3 replies
   • 3705 views
   • 
   • Herbmiester
   • July 27, 2020

5. Placement of O2 Sensor

   By Boost Junky, May 20, 2009
   • 7 replies
   • 3553 views
   • 
   • chaosad
   • February 26, 2010

6. 537iT

   By topcat, September 24, 2009
   • 8 replies
   • 3536 views
   • 
   • topcat
   • September 24, 2009

7. twin turbo e30

   By pureboiracer, May 20, 2007
   • 11 replies
   • 3503 views
   • 
   • User Name
   • May 22, 2008

8. Un-Tuning a 335ci

   By BozzaFC, November 12, 2018
   • 20 replies
   • 3497 views
   • 
   • Herbmiester
   • November 25, 2018

9. How much boost do the new BM's run ???

   By jon dee, March 17, 2021
   • 17 replies
   • 3493 views
   • 
   • jon dee
   • March 25, 2021

10. e34 537t afew more steps to D-day

    By topcat, April 13, 2009
    • 9 replies
    • 3467 views
    • 
    • No name user
    • April 15, 2009

11. E30 fuel pump upgrade

    By DRIFDN, September 29, 2013
    • 4 replies
    • 3466 views
    • 
    • therich
    • November 12, 2013

12. MLS Headgasket question

    By Boost Junky, February 25, 2009
    • 10 replies
    • 3465 views
    • 
    • Madhatter
    • March 26, 2009

13. Bar & Plate vs. Tube & Fin

    By Guest Ari Gold, March 9, 2010
    • 5 replies
    • 3463 views
    • 
    • No name user
    • June 30, 2010

14. this is wat i want

    By topcat, July 28, 2007
    • 11 replies
    • 3462 views
    • 
    • hybrid
    • July 30, 2007

15. E36 M3 twin screw project

    By morerevsm3, January 4, 2008
    • 12 replies
    • 3461 views
    • 
    • morerevsm3
    • April 27, 2008

16. MAPECU2 Help

    By Driftit, November 27, 2012
    • 21 replies
    • 3385 views
    • 
    • No name user
    • November 30, 2012

17. m40 or no?

    By Tomo, April 25, 2008
    • 12 replies
    • 3287 views
    • 
    • Brennan
    • April 26, 2008

18. aftermarket ECU recommendations

    By Allanw, September 17, 2012
    • 9 replies
    • 3204 views
    • 
    • Allanw
    • September 18, 2012

19. turbed 318 e30

    By bmw2nv, March 24, 2007
    • 6 replies
    • 3180 views
    • 
    • ED1RTY
    • March 25, 2007

20. giving the e39 more power

    By dubbed5series, August 7, 2007
    • 7 replies
    • 3165 views
    • 
    • 318isCoupe
    • April 10, 2008

21. cant wait to try this mod

    By topcat, August 31, 2007
    • 7 replies
    • 3137 views
    • 
    • Boost Junky
    • October 5, 2007

22. Performance fuel systems

    By Andre3000, September 14, 2011
    • 9 replies
    • 3119 views
    • 
    • Neal
    • September 18, 2011

23. Motronic Tuning

    By Justlikemusic, March 27, 2008
    • 6 replies
    • 3093 views
    • 
    • Justlikemusic
    • April 11, 2008

24. e30 m20b23 - anyone ms'd one of these?

    By barf, November 10, 2007
    • 7 replies
    • 3077 views
    • 
    • barf
    • January 25, 2008

25. m20 turbo manifold

    By pureboiracer, August 25, 2008
    • 9 replies
    • 3041 views
    • 
    • CamB
    • August 31, 2008