Performance

2003 topics in this forum

1. 850+ HP BMW M Coupé "The Clown Shoe"

   By HELLBM, February 11, 2019
   • 2 replies
   • 1582 views
   • 
   • John M3
   • February 18, 2019

2. What are these pipes coming out of the airbox?

   By m2geek, May 11, 2012
   • 5 replies
   • 1581 views
   • 
   • antil33t
   • May 12, 2012

3. 3 spoke vs 4 spoke steering wheel

   By MoJoJoe, July 30, 2014
   • 5 replies
   • 1581 views
   • 
   • Boowhup
   • August 1, 2014

4. M20B20/B23 Head Gasket Options

   By LemonHunter, December 2, 2015
   • 4 replies
   • 1579 views
   • 
   • eliongater
   • December 3, 2015

5. E30 Running Rich and low idle

   By sdavies51, June 7, 2009
   • 2 replies
   • 1577 views
   • 
   • Deano
   • June 7, 2009

6. 325 Throttle body/bodies

   By Palazzo, March 22, 2006
   • 6 replies
   • 1576 views
   • 
   • bravo
   • April 4, 2006

7. m50b25 head timing problem

   By NK420, October 26, 2013   

   • m50
   • e30
   • 0 replies
   • 1573 views
   • 
   • NK420
   • October 26, 2013

8. '86 e30 motor swap

   By Heavy_Rain, July 15, 2018
   • 2 replies
   • 1573 views
   • 
   • Mr Vapour
   • July 20, 2018

9. starting issues

   By buzzlightyear, September 16, 2006
   • 7 replies
   • 1572 views
   • 
   • MADBMA
   • September 17, 2006

10. 330 touring performance upgrade help. What should I do first?????

    By sparkybeau, July 22, 2007
    • 4 replies
    • 1570 views
    • 
    • sparkybeau
    • July 26, 2007

11. e36 airbox setup

    By PBOY23, July 14, 2007
    • 4 replies
    • 1569 views
    • 
    • boydusM325i
    • August 8, 2007

12. Ireland Engineering E30 Exhaust

    By E30kid, February 15, 2018   

    • e30
    • ireland engineering
    • (and 1 more)

      Tagged with:

      • e30
      • ireland engineering
      • ie
    • 2 replies
    • 1568 views
    • 
    • E30kid
    • February 16, 2018

13. wat would be the difference?shortened or standard?

    By danutt, April 15, 2007
    • 5 replies
    • 1567 views
    • 
    • bimmer boy
    • April 16, 2007

14. Strut brace

    By Coffee&Doughnut, October 3, 2005
    • 7 replies
    • 1564 views
    • 
    • Dnz
    • October 4, 2005

15. drive shafts

    By richard, June 3, 2017
    • 4 replies
    • 1564 views
    • 
    • aja540i
    • June 4, 2017

16. M30 Header flange drawing file dfx

    By richard.pykett, June 29, 2017
    • 2 replies
    • 1564 views
    • 
    • Karun
    • November 6, 2020

17. M20B25 FL vs M20B25 PFL motors

    By Driftit, January 28, 2009
    • 5 replies
    • 1562 views
    • 
    • Guest FrantiC
    • January 29, 2009

18. M50 manifold part number?

    By Jimbob789, July 13, 2015
    • 2 replies
    • 1562 views
    • 
    • e30ftw
    • July 14, 2015

19. How do I tell if my car is 'vanos'?

    By jjs, October 15, 2006
    • 4 replies
    • 1561 views
    • 
    • TronSpec
    • October 15, 2006

20. Will servicing at BMW be an issue?

    By jamesmcd, December 29, 2018
    • 4 replies
    • 1559 views
    • 
    • blake12
    • January 6, 2019

21. e30 323i engine

    By bmw335i, December 10, 2009
    • 3 replies
    • 1557 views
    • 
    • bmw335i
    • January 17, 2010

22. E46 Diffs

    By rxhoon, August 17, 2014
    • 11 replies
    • 1557 views
    • 
    • rxhoon
    • August 25, 2014

23. Engine build

    By Aaron320iSmith, October 29, 2005
    • 7 replies
    • 1556 views
    • 
    • gmccormack
    • October 30, 2005

24. M30 Stroker engine

    By bumpstop325, July 18, 2008
    • 2 replies
    • 1556 views
    • 
    • Silver Fox
    • July 18, 2008

25. Air Bag Seat Removal?

    By Apex, August 3, 2010
    • 4 replies
    • 1556 views
    • 
    • CamB
    • August 3, 2010