Powertrain

37 topics in this forum

1. Busa Clutch Problems

   By Nick Algar - Competition Secretary , March 12, 2006
   • 2 replies
   • 9.8k views
   • 
   • binjoau
   • June 4, 2016

2. Gearbox ratios

   By Vinny's Westie, March 2, 2006
   • 2 replies
   • 2.5k views
   • 
   • Vinny's Westie
   • March 2, 2006

3. What is the best Diff Ratios?

   By the bear, February 28, 2006
   • 1 reply
   • 3.1k views
   • 
   • Blatman
   • February 28, 2006

4. Gearboxes 1 2 3 4

   By Westfieldman, February 11, 2006
   • 45 replies
   • 34.1k views
   • 
   • Ranald Macfadyen
   • January 31

5. What is Engine 'Pinking' ?

   By perksy, February 8, 2006
   • 2 replies
   • 19.2k views
   • 
   • stu999
   • February 9, 2006

6. How do I get proof of engine age for SVA

   By Tigger, February 8, 2006
   • 13 replies
   • 11.2k views
   • 
   • Deanspoors
   • March 20, 2016

7. Which are the best oils to use? 1 2 3 4 5

   By Boomy, February 8, 2006
   • 73 replies
   • 63.9k views
   • 
   • Snappy
   • January 1, 2023

8. Why does my engine "run on"?

   By Kevin Wood, February 7, 2006
   • 3 replies
   • 2.9k views
   • 
   • Kevin Wood
   • March 6, 2006

9. Which Rolling Road / Tuners would you recommend? 1 2 3

   By tutty, February 6, 2006
   • 39 replies
   • 36.1k views
   • 
   • Somerset Jim
   • December 21, 2020

10. Is there a Jetting program available for Carb's?

    By perksy, February 6, 2006
    • 1 reply
    • 2.2k views
    • 
    • perksy
    • February 6, 2006

11. What are the advantages of Throttle bodies?

    By perksy, February 6, 2006
    • 1 reply
    • 4k views
    • 
    • Kevin Wood
    • February 7, 2006

12. What are the advantages of a LSD on my Westfield?

    By perksy, February 6, 2006
    • 2 replies
    • 3.8k views
    • 
    • Kevin Wood
    • February 7, 2006

13. what  bhp can I expect from the various engines 1 2 3 4 7

    By JeffC, February 6, 2006
    • 102 replies
    • 93.9k views
    • 
    • GaryD1971
    • August 9, 2023

14. Why does my Zetec engined car run cold?

    By adhawkins, February 6, 2006
    • 1 reply
    • 2.8k views
    • 
    • steppenwolf
    • February 6, 2006

15. What is the MOT Emissions test for a Westfield?

    By perksy, February 5, 2006
    • 11 replies
    • 4.2k views
    • 
    • itguy
    • February 9, 2006

16. Exhaust noise

    By felters, February 5, 2006
    • 1 reply
    • 8.8k views
    • 
    • stu999
    • May 3, 2006

17. Which engine should I put in my Westfield?

    By adhawkins, February 5, 2006
    • 1 reply
    • 5.5k views
    • 
    • markcoopers
    • February 6, 2006