OSSA

840 topics in this forum

1. Premix Ratio Goof Up

   By ric h, November 29, 2016
   • 2 replies
   • 2.2k views
   • 
   • johnmc408
   • December 7, 2016
2. 
   

3. 280I Sooty Plug

   By chaser, December 2, 2016
   • 13 replies
   • 3k views
   • 
   • lotus54
   • December 5, 2016

4. Ossa Mar Mikuni Carb

   By basketcase, December 2, 2016
   • 1 reply
   • 1.6k views
   • 
   • basketcase
   • December 2, 2016

5. Ossa Tr280I Leaking Oil

   By dares, November 27, 2016
   • 10 replies
   • 3.6k views
   • 
   • lotus54
   • November 29, 2016

6. Diaphragm Clutch Adjustment

   By imexian, November 23, 2016
   • 7 replies
   • 3.6k views
   • 
   • imexian
   • November 29, 2016

7. Vintage Ossa Mar 7Mm Fasteners

   By pmk, November 26, 2016
   • 8 replies
   • 2.6k views
   • 
   • pmk
   • November 29, 2016

8. Anyone Make Up Their Own Ossa Diagnostic Cable?

   By trialtrial, October 14, 2016
   • 14 replies
   • 6.3k views
   • 
   • johnmc408
   • November 16, 2016

9. Mar Throttle Cables

   By pmk, November 11, 2016
   • 2 replies
   • 1.7k views
   • 
   • pmk
   • November 15, 2016

10. Mar Motoplat

    By pmk, November 5, 2016
    • 11 replies
    • 3.6k views
    • 
    • pmk
    • November 9, 2016

11. Vintage Ossa Gearbox Breathers

    By pmk, November 6, 2016
    • 2 replies
    • 1.6k views
    • 
    • pmk
    • November 9, 2016

12. Ossa Newbie

    By tahoebrian5, October 26, 2016
    • 14 replies
    • 4.1k views
    • 
    • tcrhino
    • November 4, 2016

13. Tr77 (Again....) Petrol Tank Fittings

    By t20racerman, October 22, 2016
    • 5 replies
    • 2.3k views
    • 
    • t20racerman
    • October 24, 2016

14. Identifying Ossa Model

    By mpr84, October 6, 2016
    • 10 replies
    • 5.6k views
    • 
    • woody
    • October 18, 2016

15. Testing Injector

    By lotus54, September 25, 2016
    • 6 replies
    • 2.5k views
    • 
    • trialtrial
    • October 14, 2016

16. Engine Coolant Temperature Reading In Software

    By lotus54, September 14, 2016
    • 6 replies
    • 2.2k views
    • 
    • canada280i
    • October 13, 2016

17. Tr77 (Again!) - What Is This Bit? And Also...

    By t20racerman, October 9, 2016
    • 5 replies
    • 2.1k views
    • 
    • bisby
    • October 12, 2016

18. Ossa Misfire 1 2 3 4

    By badger360, June 9, 2016
    • 53 replies
    • 13.2k views
    • 
    • chudder
    • October 3, 2016

19. Ossa Tr77 Carb

    By tomtom2000, September 11, 2016
    • 8 replies
    • 2.8k views
    • 
    • tomtom2000
    • October 2, 2016

20. Tr77 - Some Pics, And Thanks For The Help

    By t20racerman, October 1, 2016
    • 6 replies
    • 2.1k views
    • 
    • trialsrfun
    • October 2, 2016

21. Tr77 Front Spocket

    By t20racerman, September 22, 2016
    • 10 replies
    • 2.4k views
    • 
    • t20racerman
    • October 1, 2016