Forced Induction & Performance Tuning

219 topics in this forum

1. Options for m50 tuning

   By thorburn, December 21, 2011
   • 19 replies
   • 8512 views
   • 
   • polley
   • June 27, 2012

2. Turb or super 535?? what do i need to do?

   By rowanhol, May 20, 2007
   • 18 replies
   • 4915 views
   • 
   • Boost Junky
   • July 18, 2007

3. Injectors for an m20 turbo

   By Guest FrantiC, March 29, 2009
   • 18 replies
   • 6665 views
   • 
   • CamB
   • April 23, 2009

4. E30 323i Performance

   By Fabo, June 24, 2010
   • 18 replies
   • 9552 views
   • 
   • Neal
   • August 21, 2012

5. Megasquirt

   By bravo, August 27, 2007
   • 17 replies
   • 7119 views
   • 
   • m325i
   • October 9, 2007

6. E36 Turbo

   By Foohey, June 15, 2008
   • 17 replies
   • 4531 views
   • 
   • e30plz
   • June 25, 2008

7. Fuel Injectors & Fuel Rail

   By Boost Junky, January 21, 2009
   • 17 replies
   • 4737 views
   • 
   • Boost Junky
   • January 26, 2009

8. Supercharged M44

   By HELLBM, August 13, 2015
   • 17 replies
   • 7255 views
   • 
   • Thomas Slavisky
   • September 16, 2020

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

   By jon dee, March 17, 2021
   • 17 replies
   • 3507 views
   • 
   • jon dee
   • March 25, 2021

10. Turbo Kit for a m20b2.5 in a e30 325I

    By Apex Effects, March 12, 2007
    • 16 replies
    • 9785 views
    • 
    • Apex Effects
    • April 8, 2007

11. e34 537 turbo pics

    By topcat, September 13, 2008
    • 16 replies
    • 4600 views
    • 
    • mr E34
    • October 22, 2008

12. intake pic, proof of the big bang

    By topcat, June 29, 2009
    • 16 replies
    • 6251 views
    • 
    • topcat
    • August 2, 2009

13. stock ecu limits?

    By crshbndct, June 20, 2007
    • 15 replies
    • 9661 views
    • 
    • barf
    • November 15, 2009

14. e30 m3 turbo or no turbo!

    By beema, May 21, 2008
    • 15 replies
    • 4112 views
    • 
    • Mike
    • May 22, 2008

15. Turbo Manifolds

    By User Name, August 7, 2008
    • 15 replies
    • 5772 views
    • 
    • *Glenn*
    • August 18, 2008

16. S50B30 Turbo Engine Limits?

    By BMEP, July 12, 2009
    • 15 replies
    • 15177 views
    • 
    • BMEP
    • February 24, 2011

17. MegaSquirt or Link

    By Sammy J, April 20, 2010
    • 15 replies
    • 11198 views
    • 
    • crshbndct
    • June 29, 2010

18. E30 2.7i Build Advice

    By Guest E302.7T, June 14, 2010
    • 15 replies
    • 7280 views
    • 
    • Guest E302.7T
    • June 19, 2010

19. E28 2jzgte

    By kiwinelson9879, August 5, 2010
    • 15 replies
    • 8837 views
    • 
    • Michael.
    • October 11, 2012

20. Wideband o2 controllers

    By thorburn, May 5, 2011
    • 15 replies
    • 6395 views
    • 
    • polley
    • May 6, 2011

21. School me on standalone ECU wiring

    By Kepes, March 11, 2017
    • 15 replies
    • 6704 views
    • 
    • Kepes
    • September 18, 2017

22. 335i wastegate rattle with installation of new DPs

    By Craigus, October 11, 2017
    • 15 replies
    • 6715 views
    • 
    • Stevie S
    • October 15, 2017

23. LINK G3

    By Boost Junky, April 15, 2008
    • 14 replies
    • 5133 views
    • 
    • Boost Junky
    • April 23, 2008

24. 400hp in one tidy package

    By topcat, June 3, 2008
    • 14 replies
    • 4019 views
    • 
    • Foohey
    • June 5, 2008

25. E30 320i mods

    By sin-drome, September 12, 2008
    • 14 replies
    • 10752 views
    • 
    • QuickSilver
    • September 15, 2008