PDA

View Full Version : Engines and Mufflers


Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 [14] 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29

  1. 91SX-H RING C Spec.PS needle settings
  2. What is a better engine?
  3. What is the best muffler / pipe for an OS-50sx hyper?
  4. Can someone pleaes explain
  5. Is this Hatori SB17 or 18?
  6. Newbie Error. Help!
  7. Active Mixture Needle Control
  8. OS91SZ-PS Tuning
  9. O.S. FS-52 ie the four stroke heli engine
  10. New to helis, really need some engine troubleshooting!
  11. Which Muffler?
  12. Wildcat 30%, what head shims on a SZH with VH?
  13. OS91SZ-PS Failure of Pump or Regulator
  14. Piston ring problem
  15. OS91SZ-PS Q/A that could benefit others too
  16. Glow nut size
  17. viper head on os sz 91
  18. OS91SZ Help
  19. Fuel Magnet Question
  20. YS91 ST4 - Power output ?
  21. OS 92 SZ Pump system part #'s
  22. os 20c carb help
  23. Need Help With My Hyper!!!
  24. Need opiniion on OS MAX 91 SX-H RING Engine...
  25. screaming 91SZ