View Full Version : O.S. Engines Support



Pages : 1 2 3 [4] 5 6 7 8 9 10 11 12 13 14 15 16 17 18

  1. OS 91 Vrdf exhaust manifold availability..
  2. So Max 61 FSR ABC Drive Washer
  3. Hot!! OS 30VG
  4. O.S. 160 FX on a Macchi MC 202
  5. Remove piston OS 120
  6. OS FS 20
  7. Stuck wrist pin on OS fs 70
  8. O.S Max .32 SX-H
  9. engine size and type selection
  10. O.S. 91fx Inverted tips
  11. O.S. Max FX 91 won't pop...need help
  12. OS 91 Surpass II w/pump
  13. Os 46 SF ABC
  14. O.S 90 Surpass valve timing
  15. OS 12TR(P)-T Idleing problems
  16. OS FS 91 Surpass 1
  17. abnormal engine swap plane/car
  18. OS 61 FSR timing
  19. 55AX rebuild help
  20. os fs 30 problems
  21. FS 91 SII FI HELP!!!! anyone who knows
  22. Old O.S. 60SR Parts
  23. O.S. 55AX vs. 61FX?
  24. BGX
  25. OS FS200S P
  26. Cold weather break-in of 55AX
  27. clutch bell retaining screw
  28. ft300 connecting rods
  29. os 35 ax header pipe
  30. Tamiya/OS FS-18SR problems
  31. OS Max H 80 engine
  32. OS 18cvr / exhaust
  33. Old OS 90 2-stroke
  34. os160 problem
  35. FS200 Exhust thread size
  36. OS 91 heli engine
  37. O.S. 120 FS pumped
  38. OS 120 FS w/o pump initial Idle setting
  39. OS 21TM Glow Plug question
  40. 46AX
  41. 18TZ Breakin and tuning help
  42. OS .30 Motor Problems
  43. Starts up and then cuts off
  44. OS 21 V Spec pipe?
  45. OS DF question
  46. does os make a ez start engine?
  47. OS fs-40 - really old!
  48. OS 61VR-M Engine
  49. OS 200 Muffler/pipe options?
  50. O.S. 120 AX
  51. os 70 surpass parts
  52. OS FS91 Surpass II pump issue
  53. Carb secure screw question
  54. MOVED: OS 200fs Cline or Perry?
  55. 70 4 stroke
  56. FSa Lineup
  57. FX 1.60 annoying problem
  58. OS 91 FXGlow plug
  59. FX and AX ...
  60. 55 AX carb disassembly
  61. APC 13-4W to big for 55AX?
  62. OS 7L carb reassembly?
  63. OS 120FS II pumped
  64. Letters on bottom of mounting flange
  65. Another AX46 Question
  66. OS 46 AX
  67. O.S. 61 RF
  68. O.S. ft160 twin Crankcase slime routing/burning?
  69. OS61SF carburettor problem
  70. How do I take my carb off?
  71. 18tz(P) crank into a 18tm
  72. Need OS Max 40 SR Muffler
  73. MOVED: 160fx max and smoke?
  74. OS 61 SF ABC
  75. Stock OS 160 muffler in Yak
  76. os200-p fuel tube connection ?
  77. OS 120 Surpass III losing power
  78. OS 61 Max Fp Fuel Issue
  79. O.S. 120 fs rebuild
  80. os bgx 3500 break in?????
  81. FS-120 Series II Pumped surging
  82. Fuel for Os .21 RF-B
  83. OS FS 91 SURPASS
  84. Will a new 91 w/pump bolt up where a 91 Surpass w/o pump was?
  85. vspec .21 problem
  86. OS21TM Question.
  87. OS 160 AX?
  88. .91 FX straight pipe??
  89. os 300 enought power?
  90. S.O.S. OS FS-40 Surpass camshaft questions. Help needed!!!
  91. engine mount specs
  92. OS 18 TZ
  93. OS 2.00 Lackluster performance
  94. Obsolete OS Engine Information
  95. OS 61VF ABC GS A-1
  96. OS .61 4 stroke
  97. 18TZ Can't go past 1/2 throttle
  98. OS FS-70S needles bottoming out
  99. .91 FX Leaks Fuel at Drive Hub
  100. FS61 Silencer
  101. OS-46SF "Reversed"?
  102. OS IL-300 4 Cylinder - Fuel Setup
  103. OS .46AX running too rich
  104. Max distance between OS91FX and tank
  105. OS 55AX engine & plug life?
  106. FS-26 AND FS-30
  107. Stock 91FX muffler Q
  108. Break in?
  109. OS200-P getting 6500rpm ONLY....
  110. Os 55 Ax dying
  111. OS 3500 BGX-1 problem
  112. 91 Surpass metallic engine knock at half throttle?
  113. v-spec issues
  114. PD-04 Diaphragm Fuel Pump
  115. FS 40 Stuck valves
  116. OS 1.20 4-Stroke Questions
  117. .55ax noise
  118. OS MAx .10 ?
  119. OS FS 91 w/pump peak RPM
  120. os91fx and os61fx
  121. OS 25 FX
  122. will there be any new OS engine soon?
  123. os .18
  124. Figured it out..... Not worth reading
  125. OS FT-160 leaking fuel
  126. MOVED: Cline vs. Perry vs. Iron Bay
  127. 91 FX backplate ?
  128. Best replacement for OS .46 AX
  129. 30vg warranty
  130. OS 120 AX, No response to needle valve adjustments
  131. os 91 fx rebuild
  132. Spin start adapter for OS .21 V-spec
  133. MOVED: Good .12 engine
  134. exhaust on 55ax
  135. Letters code below mounting lugs
  136. OS 91 RUNNING GOOFY
  137. what is a os cz hirobo
  138. Ideal .55ax rpm range
  139. O.S. CV-R bump start conversion
  140. delete
  141. 1.60 prop sizes
  142. OS .52 & .56 exhaust thread pitch.
  143. os 120ax + remote tank = :(
  144. os 120ax
  145. exaust 4 stroke
  146. O.S. 61 F/S Touchy high speed needle
  147. Old but new OS 91 surpass with choke valve
  148. The Amazing 120AX
  149. Need upgrade carb on OS-FL70
  150. Os FS30 muffler and needle valve extensions
  151. 91 surpass prop size
  152. torque specs
  153. FS-200s and FS-200u; what's the difference?
  154. OS Surpass ii idle problem
  155. MOVED: O.S. FS 120
  156. MOVED: OS 200 for Pattern?
  157. OS FS-48 Replacement Head
  158. *OS 120AX & Nitro Content*
  159. Inverted OS FL 70 won't lean out.
  160. O.S. FS-120 III Surpass 4-Stroke with pump "NEED HELP"
  161. os max 140 rx
  162. need some help with my 18tm
  163. O.S.120 Carby does any body Know
  164. OS H60FGR Blackhead
  165. Afterrun oil? O.S. FS-91 w/pump
  166. O.S. FS-91 w/pump, peak RPM?
  167. oil content / FS-91 II w/pump
  168. os 56 fsa
  169. 40 LA Fuel Inlet Fitting Came Loose
  170. Possible largest prop for OS .46 AX
  171. *OS 120AX Bearings*
  172. os 46 ax running a 20000 rpm
  173. rywill these engines fit??
  174. os rz max
  175. Hyper 50 damage
  176. .91 FS II Surpass leaking and losing power
  177. 52 Surpass Tappet Gap
  178. OS21TM air leak?
  179. O.S. 46FS piston ring
  180. os 91fs no compression
  181. 1.20ax prop question
  182. FS-70 Ultimate fix
  183. MOVED: O.S. 61 RF - Tune pipe - Hanno II Sleeve ABN/ABC
  184. OS FL70 four stroke
  185. O.S 1.20FS Question?
  186. OS Max 25 Sticky
  187. OS 1.20 FS runs erratic
  188. OS .61 FX
  189. 55AX sensitive needle
  190. FS120 Surpass II pumped low speed needle setting
  191. FS-120 Surpass III Engine w/Pump What fuel?
  192. Where can I send the engine back in the UK?
  193. v spec carb
  194. few questions on the .21 V-Spec
  195. OS 1.20 pump regulator
  196. AX .55 Low Speed factory setting
  197. varnish on 6 month old engine
  198. One way bearing slipping
  199. SF .46P setup
  200. OS FS91 II ticking
  201. 18CV-RX in Tmaxx
  202. OS 32SX air leak problem
  203. 91FX break-in with Bisson muffler
  204. Question on OS 75 AX
  205. Head Shim for 21TM w/30% Nitro
  206. OS61SX-WC, changed fuel to lower nitro
  207. .18tz hard to start
  208. OS FS-91 / w Pump, should I avoid castor oil?
  209. 55 AX perry pump ??
  210. OS61Fsr
  211. OS FS-91 / pump; runs when needle valve fully closed?
  212. What is the part number for the most updated needle valve for a 91FX
  213. Idea to Secure Muffler on OS FS91 II - Is it OK?
  214. os 160 FX woodruf key
  215. 91 FX Leans Out?
  216. Exhaust connection threads
  217. 18tz w/ 18tm parts
  218. .18 cvr-x Stalling
  219. OS FT-160 Gemini Tank question
  220. 18tm
  221. O.S. 1.60 Back Plates
  222. OS Max .91 Surpass 4-Stroke engine - Pipe & Muffler Question:
  223. .91 Surpass crankcase tap
  224. Question about O.S. 46 AX carb
  225. OS FS-200S Pump
  226. WHICH PROPELLER FOR OS 91 DF?
  227. OS-120AX quits
  228. Should I send my .55ax in?
  229. O.S. 21VZ-B V-Spec Buggy/21J
  230. How to take cooling head off .21tm?
  231. New OS 81 4-stroke
  232. OS 52 Four Stoke Break-In
  233. Good plugs for the .21TM?
  234. OS 70 Ultimate carb question / solution
  235. OS 20 FP
  236. Gasket Set cross reference?
  237. o.s. .18tm carb?
  238. 15CVR-X and 18CVR-X Starting shaft interchangable?
  239. OS18TM question
  240. Missing Screw Size?
  241. FT 160 Gemini
  242. MOVED: Magnum XLS 52
  243. 91 Surpass II pump problems (HELP)
  244. New O.S. 81 4 stroke [ abit warm ]
  245. 3D prop for .46 AX??
  246. OS FT-160 valve adjustment
  247. 46AX - Fine grit in filter after break in
  248. O.S. 91 C-Spec conversion to acft.
  249. OS 120 surpass III w/pump
  250. OS18TM problem

SEO by vBSEO 3.6.1 ©2011, Crawlability, Inc.