PDA

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. car big block please?
  2. OS FS-70 Surpass II RPM changing
  3. V-spec bearings?
  4. OS 91 surpass 4 stroke Prop 15x4 APC
  5. OS .46 fx what rpm range..high+ low?
  6. 16% oil content ok?
  7. tightening engine screws
  8. MOVED: 1.60 FX-FI - product review
  9. os .18 help
  10. 120 III pump rpm's
  11. OS Max .61 FSR ABC
  12. FUEL FOR OS 18 CVRX
  13. O.S. FS-70 Ultimate Set up question
  14. Gemini 160 idle mixture
  15. OS 7L carb
  16. Substitute of Nitro-methane: Nitro Benzene
  17. OS 1.60FX
  18. Break IN for NIB 160 twin
  19. OS .18tz replacement piston/sleeve when?
  20. o.s. 32sx fuel leaking past throttle rotor
  21. *New OS .61 FX Wont Start*
  22. old os engines
  23. OS 91FS question
  24. 120 surpass pump problems
  25. 91 FX
  26. OS 50 SX Ringed
  27. Choke valve
  28. FT-300 exhaust
  29. O.S. 18TM Tuning
  30. 70 ultimate pump question
  31. O.S. FL-70 RC 4-Stroke
  32. 46 OS FX repair
  33. 46FX liner problem & 46SF problem
  34. Cleaning up OS 46 LA
  35. .37 OS Heli engine questions
  36. O.S. Max FS-70 Ultimate question
  37. Can I use roto start on OS 18TM?
  38. 46 fx with bisson muffler - lack of presure?
  39. MOVED: OS Max .46 DX-DF Fuel consumption
  40. os 18 tm and tz questions
  41. OS 40 LA Issues
  42. 52 Surpass: Low end idle
  43. 52 Surpass: Low end idle
  44. 120 Surpass w/pump
  45. .40 LA engine
  46. OS rear-mounted fuel pump
  47. What tuned pipe to use with a CV-RX .18
  48. .91FX Decibel Reduction
  49. FS-70 Surpass II
  50. TZ parts in TM ?
  51. Disassembly / Reassembly Instructions Requested
  52. 18TM Mid Needle Adjust
  53. OS52 Hole in crankcase
  54. Tuned pipe for O.S. TM .18
  55. FL-70 sounds weird
  56. os 18tm trouble starting engine
  57. i reciev.18TM Break In
  58. Hanno Special MK1 .61
  59. OS 1.60FX 3D prop question
  60. OS .12 CV-RX Question
  61. O.S. FS-120S setup????
  62. 108 old style carb
  63. OS 91 & 77 VRDF ABC or ABN???
  64. OS61FS RUNNING PROBLEM
  65. Follow-up on older OS 91 parts
  66. Can I burn 30% Heli Fuel in my O.S. 70 4-Stroke?
  67. 1992 OS 91 Surpass Torque Spec's.
  68. Woodruff key
  69. Older OS 91 Surpass parts
  70. So, Bax, about these parts. . .
  71. O.S .52 Four Stroke Inverted?
  72. OS Max 40FP Instructions and Gaskets
  73. .10 max power output?
  74. OS 61 FSR instructions
  75. FS-120S-E silencer
  76. OS 52 Surpass rpms, throw
  77. OS .18TM crank into a TZ being done?
  78. replacing the valves on a O.S. Surpass 70
  79. os 61 sf
  80. How to setup camshaft timing at OS FT-160??
  81. OS MAX 40 LA
  82. *OS .61 FX Presure Fitting Size*
  83. OS 120 Surpass II
  84. picc/ofna.21max
  85. OS18TM Break in help
  86. Temp range for O.S. 18 CVRX?
  87. OS max FP40 issues
  88. FL 70
  89. Engine gurus please look at this!!!
  90. FS70 Ultimate Pump assembly...need help
  91. Gasket set for 45 FSR
  92. OS .18TM in Revo issues......
  93. help needed for os fs 120 with pump
  94. O.S. 91 FX Surging Etc...
  95. New OS 37 heli
  96. surpass consults on prices of 120 parts you siries
  97. OS FR5 300
  98. OS .61 MAX Parts?
  99. OS Surpass 61 carb
  100. os 46 fx bearings
  101. 61-RF PUMP ISSUE
  102. Replacement Camshaft for FS-61?
  103. .21 tuned pipe for O.S. .18 TM?
  104. Hey Bax! Do you know...
  105. OS 91FX target RPM?
  106. OS 26 Surpass
  107. header pipe for .18 TZ question?
  108. os 40 vf
  109. dtx 18
  110. OS FS52 Crankcase/Exhaust Thread
  111. .18 TM tips, etc..
  112. os 40 sr and 40 sf pistons
  113. OS .52
  114. OS 46 FX
  115. OS 91 & 120 Running 30% Heli Fuel
  116. OS 46LA
  117. OS .91FX and 15 nitro
  118. 18cvr fuel economy
  119. Different FP-40
  120. 46FX quitting after short flight time
  121. OS Gemini 300
  122. Cylinder head assy for older fs120 surpass
  123. OS 26 FS vs OS 20 FS
  124. 120 pumped , bogs when give throttle
  125. O.S. .15cvr pull start conversion
  126. Best performance air filter for .18TM/TZ
  127. os50sx ring install
  128. O.S. .91 FX
  129. .61 OS Max
  130. Surpass II Valve Cover
  131. Tach reading for O.S. 40 FP w/APC 11x7
  132. O.S. .50 Sx-h Hyper Questions...
  133. Need "blanking plugs" for OS Ducted Fan engines.
  134. FS-120SP Surpass Thread Size
  135. OS 40 FSR weight with muffler???
  136. OS .18tz for Revo?
  137. In flight mixer
  138. online buying parts for os 46 max
  139. OS 1.60 RX?????
  140. 60 degree header pipe for OS 120 III muffler.
  141. OS 50 sx - engine Quits - throttle opening
  142. FL-70
  143. timing of Fsr1.08
  144. 40 LA new sleeve is different?
  145. FS 120s SP problem
  146. os .61 fsr
  147. OS 91 Surpass II
  148. OS FS 46 Carb to a OS FX 46 Question
  149. OS Engines Storage
  150. FT-160
  151. Fitting new piston and Ring to OS FS120III pumper
  152. Older 1.40RX
  153. OS 91 Surpass
  154. OS 50-SX Prop
  155. OS 108 head gaskets...
  156. SF..FSR exhaust opening..same?
  157. Revo Header
  158. OS 1.08FSR
  159. super charging os 91 fs
  160. 160FX fuel flow rate and Max prop size ?
  161. OS .61 FSR-H prop shaft thread size?
  162. OS 1.08FSR Pressure
  163. rebuilding a 32 F question..
  164. 50 sx rebuild?
  165. os 45
  166. O.S .91 FX Surpass ...starting problem
  167. Replacement carburetor
  168. OS120FS w/pump
  169. OS 300 Super Gemini Twin Questions...
  170. updating os max 20 sp
  171. Drive hub OS-FS 120
  172. OS 18TZ Backplate P/N
  173. O.S. .70 Prop
  174. diff between DTX .18 and OS .18CV
  175. Fuel Line Length for OS46FX
  176. O S 1.60
  177. OS 18TM Oil Percentage
  178. os fx 160 keeps deadsticking?
  179. OS 1.40 FI
  180. OS Pipe for 18TM
  181. Where can I get piston ring for an old OS45FSR..?
  182. OS FS 40
  183. OS 1.08 in a Funtana 90 - What prop to start with
  184. *OS 50 SX Break-in*
  185. FS-90
  186. os140rx
  187. OS 18TM crank for the 18TZ?
  188. os 40fp question
  189. FS-120 Surpass III Engine w/Pump questions
  190. Fuel for .46 FX Question
  191. OS61 fs
  192. OS Carb's
  193. OS 15 MAX RC
  194. OS 91 FSR (What Carb)
  195. Surpass 52 exhaust jam-nut repacements
  196. OS 46 ax Muffler
  197. OS Parts Question
  198. OS 61 RF
  199. .18 tm vs. .18 tz
  200. OS 18 CV-RX IDLES INCONSISTENT AFTER PORTING..PLEASE HELP!!!
  201. 40la vs. 40fp
  202. 4-stroke without muffler??
  203. Idle to high
  204. OS FS-70 Ultimate RPM Figures
  205. OS 91 FX bearings repair under warranty?
  206. OS 300 questions
  207. OS 46 SF
  208. Discontinued .12 TR (P)-T R-Spec?
  209. Older FS-120
  210. OS 91FX fuel vs. Prop vs. RPM
  211. OS 48 info and help
  212. OS 30 Identification
  213. 91 fx fuel supply
  214. OS46FX conrod bearing problem..
  215. bgx trouble
  216. os fs70 timing
  217. Carburetor 7L
  218. Muffler for OS 120?
  219. OS 160 Twin fuel question
  220. Question on OS40C Carb
  221. OS 46 AX Question
  222. Looks like corrosion but I´m not sure
  223. Combat is killing my motors. A few Q's
  224. 46 with short prop shaft
  225. FS91 Needle Valve
  226. 91 FX problems, still
  227. I need help fast!
  228. os 70 szh heli engine impossible to tune
  229. .46 ducted fan engine
  230. 18CV-rx (s) throttle arm
  231. OS FS 70 Ultimate Fuel Change
  232. OS 300 mounting template
  233. OS50SXH needle valve...
  234. 50-SX and 50SXH differences...
  235. OS FS-70 Ultimate
  236. O-ring (low speed needle) for 46 SF 4D carb
  237. bubbles in OS 50 sx
  238. OS 120s-sp question...
  239. OS 160 twin question
  240. Mufflers for O.S. 70 4-stroke
  241. OS MAX .61 SF WITH PUMP
  242. u can do by great planes with os 91fx
  243. Questions about rebuilt 25FSR
  244. 91 Surpass ideal rpm range and breakin question
  245. 40 FSR
  246. FS-120 W/Pump
  247. ID old OS 45
  248. OS wankel
  249. 91 surpass II
  250. O.S. FS 70S suffers delayed idle.