Maintenance

6056 topics in this forum

1. m50 hesitation/misfire

   By kingkarl, February 4, 2014
   • 11 replies
   • 2429 views
   • 
   • antil33t
   • February 19, 2014

2. m50 high erratic idle

   By e30ftw, March 13, 2010
   • 16 replies
   • 3638 views
   • 
   • *Glenn*
   • March 15, 2010

3. M50 Installing oil pump

   By rds, October 8, 2013
   • 5 replies
   • 1374 views
   • 
   • yng_750
   • October 19, 2013

4. m50 into e30

   By zoom-motorsports, July 7, 2006
   • 1 reply
   • 783 views
   • 
   • Gus
   • July 7, 2006

5. m50 needs gasket replaced

   By Docile, January 15, 2010
   • 11 replies
   • 2331 views
   • 
   • Docile
   • February 2, 2010

6. M50 Rebuild

   By whitetigernz, September 7, 2011
   • 1 reply
   • 874 views
   • 
   • barf
   • September 9, 2011

7. m50 shaking when idling

   By alidoggz, May 2, 2009
   • 1 reply
   • 823 views
   • 
   • *Glenn*
   • May 2, 2009

8. M50 spark plugs 1 2

   By flake, January 12, 2010
   • 30 replies
   • 10069 views
   • 
   • mark247
   • January 13, 2010

9. m50 ticking noise

   By e30ftw, July 23, 2010
   • 8 replies
   • 3109 views
   • 
   • e30ftw
   • July 27, 2010

10. M50 Timing!

    By Lemon, September 6, 2019
    • 1 reply
    • 606 views
    • 
    • nick496
    • September 6, 2019

11. M50 Vanos Seals

    By Forrest, November 23, 2012
    • 3 replies
    • 840 views
    • 
    • Andre3000
    • November 25, 2012

12. M50/M52 Engine numbers

    By kerrynzl, July 25, 2006
    • 6 replies
    • 2392 views
    • 
    • Guest Spargo
    • August 18, 2006

13. M50/M52 Lower Timing Chain Guide Replacement

    By wrs, June 22, 2020
    • 4 replies
    • 2666 views
    • 
    • wrs
    • June 22, 2020

14. M50B20 DME Issues

    By NVADER30, February 1, 2009
    • 1 reply
    • 1372 views
    • 
    • BM WORLD
    • February 2, 2009

15. M50b20 into m3 swap fail 1 2

    By stlpmp, October 8, 2012
    • 35 replies
    • 5301 views
    • 
    • Nobimmer
    • October 19, 2012

16. M50b20 oxy sensors

    By stlpmp, February 19, 2013
    • 2 replies
    • 800 views
    • 
    • stlpmp
    • February 20, 2013

17. m50b20 rattle/knock

    By Etwenty1, September 29, 2013
    • 1 reply
    • 527 views
    • 
    • kingkarl
    • September 29, 2013

18. m50b20 vs m50b25 MAF

    By Matich, August 16, 2017
    • 2 replies
    • 1106 views
    • 
    • Matich
    • August 17, 2017

19. m50b25 alloy thermostat housing

    By matrox02, January 18, 2014
    • 3 replies
    • 978 views
    • 
    • curryinahurry
    • January 19, 2014

20. M50B25 Bottom end rebuild

    By Matich, October 7, 2018
    • 2 replies
    • 679 views
    • 
    • Matich
    • October 7, 2018

21. M50B25 Crankbolt removal (help)

    By Matich, April 22, 2018
    • 13 replies
    • 1459 views
    • 
    • Matich
    • May 3, 2018

22. M50B25 e30 cooling system issues

    By Venatus, November 12, 2012
    • 2 replies
    • 1158 views
    • 
    • Venatus
    • November 12, 2012

23. M50B25 NV Idle issue MAF or O2?

    By Matich, June 6, 2017
    • 7 replies
    • 3059 views
    • 
    • Matich
    • June 8, 2017

24. M50b25 rev jump/hang

    By Blackfrogg, June 17, 2015
    • 0 replies
    • 625 views
    • 
    • Blackfrogg
    • June 17, 2015

25. M52

    By _ethrty-Andy_, September 11, 2010
    • 8 replies
    • 2030 views
    • 
    • _ethrty-Andy_
    • September 12, 2010