Tuning and Performance (E46)

1,705 topics in this forum

1. G power supercharger group buy S54&M54

   By lewis_jennings, July 31, 2021
   • 0 replies
   • 900 views
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   • lewis_jennings
   • July 31, 2021

3. M60 swap

   By Eddy15, July 1, 2021
   • 0 replies
   • 331 views
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   • Eddy15
   • July 1, 2021

4. Alloy header tank for 330ci?

   By Maddogg330ci clibsport, October 4, 2020
   • 1 reply
   • 2.4k views
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   • Schumacher
   • October 12, 2020

5. Confused with cars ride height

   By Adamtaylor, May 25, 2020
   • 1 reply
   • 2.8k views
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   • mjn
   • September 9, 2020

6. 330d 15plate

   By Neil330d255, May 22, 2020
   • 3 replies
   • 2k views
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   • momo
   • May 22, 2020

7. MPerf Brake Upgrade on a 330

   By 4004, February 29, 2020
   • 0 replies
   • 1.9k views
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   • 4004
   • February 29, 2020

8. e46 induction kit

   By Curlyy, February 23, 2020
   • 0 replies
   • 1.9k views
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   • Curlyy
   • February 23, 2020

9. 325i Engine tuning

   By StephenK, January 25, 2020
   • 1 reply
   • 1.9k views
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   • momo
   • January 25, 2020

10. RHD de-cat performance exhaust maifolds ?

    By mustang_john, November 3, 2019
    • 0 replies
    • 1.9k views
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    • mustang_john
    • November 3, 2019

11. Budget Track Day Car + - Version 2

    By gchristofi, October 1, 2019
    • 1 reply
    • 2.2k views
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    • CoupEdin
    • October 21, 2019

12. 2003 330Ci diff types

    By Dmug, September 28, 2019
    • 2 replies
    • 1.9k views
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    • Dmug
    • September 28, 2019

13. Oil consumption

    By Tazman861, September 14, 2019
    • 0 replies
    • 1.9k views
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    • Tazman861
    • September 14, 2019

14. 330d 184hp dmf choice

    By Polar360, August 15, 2019
    • 0 replies
    • 1.8k views
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    • Polar360
    • August 15, 2019

15. 330i Cooling refresh and radiator choices

    By gchristofi, June 5, 2019
    • 7 replies
    • 2.4k views
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    • Tim-Ci
    • September 16, 2019

16. M3 exhaust on non M3

    By Tazman861, May 24, 2019
    • 0 replies
    • 2k views
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    • Tazman861
    • May 24, 2019

17. BMW 330D Touring - LOW MPG!!!

    By S1455, April 12, 2019
    • 0 replies
    • 2.1k views
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    • S1455
    • April 12, 2019

18. Remap

    By Dean watmuff, April 11, 2019
    • 0 replies
    • 1.9k views
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    • Dean watmuff
    • April 11, 2019

19. E46 canbus

    By Steffen, February 28, 2019
    • 5 replies
    • 2.7k views
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    • Steffen
    • March 1, 2019

20. Broken rear springs - what lowering springs would you recommend??

    By James777, January 26, 2019
    • 2 replies
    • 750 views
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    • James777
    • January 26, 2019

21. Running temps

    By Silver Coupe, January 15, 2019
    • 0 replies
    • 503 views
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    • Silver Coupe
    • January 15, 2019

22. E46 320d up to 250hp??

    By E46 320dt, January 5, 2019
    • 2 replies
    • 1.7k views
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    • incredirog
    • January 26, 2019

23. E46 204bhp 330cd down pipe

    By Sukh Singh, December 17, 2018
    • 2 replies
    • 2.4k views
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    • Polar360
    • August 15, 2019

24. E46 330d projectcar

    By Steffen, December 7, 2018
    • 13 replies
    • 4k views
    • 
    • markmyna
    • March 29, 2020

25. M60 swap, a few questions.

    By Simon b, August 17, 2018
    • 11 replies
    • 4.3k views
    • 
    • Schumacher
    • July 17, 2020

26. Track Car Coilovers - Spring Rates

    By dobbie832, August 7, 2018
    • 0 replies
    • 601 views
    • 
    • dobbie832
    • August 7, 2018