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. FS-91 Surpass II and 14x8 prop
  2. Choke valve replacement for OS FS120E
  3. OS 50 SX
  4. Fp-40 problems
  5. Lower Compression
  6. O.S. 46
  7. Trouble with OS 46 FXi
  8. teather car wankel
  9. What happened to OS FS-70 Ultimate???
  10. Need Help Tuning Older O.S. 91 FS Surpass
  11. Prop Recomendations
  12. OS .18TZ head shims
  13. Can the Wankel be reversed?
  14. OS.18 TM Needle settings? Max. temp.?
  15. 1.60 needle settings
  16. OS 120 ll with Pump.... Inverted
  17. OS91FX RECOMMENDED PROPPELLER
  18. O.S 18 tm trouble Please HELP!!!!
  19. OS 160 FX inverted flame out
  20. what prop os 91fx
  21. OS FS 30 Surpass tuning
  22. 91 surpass leaking fuel
  23. Rebuild OS 46 FX
  24. Missing Screws
  25. Bax! Help FL-70 crashed!
  26. OS 91FX ejecting glowplugs!!
  27. os .61 too lean
  28. Arizona HEAT
  29. Clicking on OS FS 120 Surpass II Pumped
  30. OS FS-91 under-powered.
  31. plug for .61 FX??
  32. O.S. 70-FS Ultimate
  33. OS 120 FSIII W/ Pump
  34. OS 1.60FX, great engine but...
  35. OS 46 SF. Cleaning
  36. engine running hot
  37. Broken Needle Valve Holder OS .40LA
  38. factory needle position
  39. What OS will fit?
  40. CV series is getting old!
  41. OS FL-70 problems?
  42. O.S 18 TM
  43. OS 120-E Into Surpass III Pumped?
  44. Sleeve Material
  45. OS 120 S w/pump
  46. 120 fs parts needed
  47. OLD OS 10 MAX R.C need info
  48. OS FS120 III Question
  49. OS 46 LA problems
  50. Where to buy OS .18TZ
  51. os engine burning plugs
  52. OS 46 SF Max
  53. OS-120E - Bax?
  54. FS-120S II
  55. OS FS-120 II
  56. OS46AX with tribladed prop
  57. 91FX Air Bubbles in fuel line between needle & Carb
  58. OS 120 III pump help!
  59. OS 46 AX Idle Issues
  60. OS 91 I vs II Same Power and specs?Differences/Changes
  61. Bissson OS .61 pitts mufffler for OS .91 fx
  62. OS Marine engines
  63. OS 46 SF ringed or ABC/N ??
  64. OS 46 AX High Speed Problems
  65. OS 120 SE
  66. OS FL-70 Four Stroke issues
  67. OS FS-91 with pump tank pressure line
  68. Old OS FS40 Timing
  69. OS 50 SX PROBLEM
  70. .91 Surpass & flex pipe
  71. BAX: Am I in trouble?
  72. OS FS-120 II setting for low end
  73. ABL Technology ?????
  74. O.S. 91 FX Help !!!!
  75. os tuned pipes
  76. What parts needed to upgrade FT-120
  77. OS 120 Surpass III with pump.
  78. OS 70 FX 4 stroke manual
  79. OS 1.20-4 intake manifold - where to buy?
  80. os FS-91S
  81. O.S. 1.40RX Header Pipe
  82. OS 46FXi rear bearing
  83. OS 61 VF
  84. Need "O" ring for old OS 90 FS
  85. FX 46: Liner lost its coating
  86. Removal of Gudgeon Pin
  87. 60 FX
  88. tuned pipe muffler
  89. Fuel for os 70 surpass
  90. FS 52 S
  91. My 1.08 is sounding bad and not running right
  92. target rpm for 50 sx
  93. OS 140RX Fuel lines
  94. bgx1 and tuned pipe
  95. OS 46 FX
  96. vspec fuel
  97. New Os 18tm carberator leeking
  98. low needle setting on 91 Surpass II..?
  99. OS Twin 300 throwing rods!!
  100. FT-300 fuel consumption
  101. FITTING
  102. new sleeve and piston???
  103. Fuel for OS Gemini 300 Twin
  104. Damaged 120SP
  105. OS .48 valve adjustment specs.
  106. O.S. FS-91S II w/pump - tank positioning
  107. breather nipple in OS FS-120S-E engine
  108. OS FS 70 SURPASS CARB ?
  109. OS FS 70 muffler pressure
  110. OS TM leaking fuel from crankcase
  111. How Many Throttle Lever Set Screws ?
  112. BGX-1
  113. New OS 30 FS Question
  114. car big block please?
  115. OS FS-70 Surpass II RPM changing
  116. V-spec bearings?
  117. OS 91 surpass 4 stroke Prop 15x4 APC
  118. OS .46 fx what rpm range..high+ low?
  119. 16% oil content ok?
  120. tightening engine screws
  121. MOVED: 1.60 FX-FI - product review
  122. os .18 help
  123. 120 III pump rpm's
  124. OS Max .61 FSR ABC
  125. FUEL FOR OS 18 CVRX
  126. O.S. FS-70 Ultimate Set up question
  127. Gemini 160 idle mixture
  128. OS 7L carb
  129. Substitute of Nitro-methane: Nitro Benzene
  130. OS 1.60FX
  131. Break IN for NIB 160 twin
  132. OS .18tz replacement piston/sleeve when?
  133. o.s. 32sx fuel leaking past throttle rotor
  134. *New OS .61 FX Wont Start*
  135. old os engines
  136. OS 91FS question
  137. 120 surpass pump problems
  138. 91 FX
  139. OS 50 SX Ringed
  140. Choke valve
  141. FT-300 exhaust
  142. O.S. 18TM Tuning
  143. 70 ultimate pump question
  144. O.S. FL-70 RC 4-Stroke
  145. 46 OS FX repair
  146. 46FX liner problem & 46SF problem
  147. Cleaning up OS 46 LA
  148. .37 OS Heli engine questions
  149. O.S. Max FS-70 Ultimate question
  150. Can I use roto start on OS 18TM?
  151. 46 fx with bisson muffler - lack of presure?
  152. MOVED: OS Max .46 DX-DF Fuel consumption
  153. os 18 tm and tz questions
  154. OS 40 LA Issues
  155. 52 Surpass: Low end idle
  156. 52 Surpass: Low end idle
  157. 120 Surpass w/pump
  158. .40 LA engine
  159. OS rear-mounted fuel pump
  160. What tuned pipe to use with a CV-RX .18
  161. .91FX Decibel Reduction
  162. FS-70 Surpass II
  163. TZ parts in TM ?
  164. Disassembly / Reassembly Instructions Requested
  165. 18TM Mid Needle Adjust
  166. OS52 Hole in crankcase
  167. Tuned pipe for O.S. TM .18
  168. FL-70 sounds weird
  169. os 18tm trouble starting engine
  170. i reciev.18TM Break In
  171. Hanno Special MK1 .61
  172. OS 1.60FX 3D prop question
  173. OS .12 CV-RX Question
  174. O.S. FS-120S setup????
  175. 108 old style carb
  176. OS 91 & 77 VRDF ABC or ABN???
  177. OS61FS RUNNING PROBLEM
  178. Follow-up on older OS 91 parts
  179. Can I burn 30% Heli Fuel in my O.S. 70 4-Stroke?
  180. 1992 OS 91 Surpass Torque Spec's.
  181. Woodruff key
  182. Older OS 91 Surpass parts
  183. So, Bax, about these parts. . .
  184. O.S .52 Four Stroke Inverted?
  185. OS Max 40FP Instructions and Gaskets
  186. .10 max power output?
  187. OS 61 FSR instructions
  188. FS-120S-E silencer
  189. OS 52 Surpass rpms, throw
  190. OS .18TM crank into a TZ being done?
  191. replacing the valves on a O.S. Surpass 70
  192. os 61 sf
  193. How to setup camshaft timing at OS FT-160??
  194. OS MAX 40 LA
  195. *OS .61 FX Presure Fitting Size*
  196. OS 120 Surpass II
  197. picc/ofna.21max
  198. OS18TM Break in help
  199. Temp range for O.S. 18 CVRX?
  200. OS max FP40 issues
  201. FL 70
  202. Engine gurus please look at this!!!
  203. FS70 Ultimate Pump assembly...need help
  204. Gasket set for 45 FSR
  205. OS .18TM in Revo issues......
  206. help needed for os fs 120 with pump
  207. O.S. 91 FX Surging Etc...
  208. New OS 37 heli
  209. surpass consults on prices of 120 parts you siries
  210. OS FR5 300
  211. OS .61 MAX Parts?
  212. OS Surpass 61 carb
  213. os 46 fx bearings
  214. 61-RF PUMP ISSUE
  215. Replacement Camshaft for FS-61?
  216. .21 tuned pipe for O.S. .18 TM?
  217. Hey Bax! Do you know...
  218. OS 91FX target RPM?
  219. OS 26 Surpass
  220. header pipe for .18 TZ question?
  221. os 40 vf
  222. dtx 18
  223. OS FS52 Crankcase/Exhaust Thread
  224. .18 TM tips, etc..
  225. os 40 sr and 40 sf pistons
  226. OS .52
  227. OS 46 FX
  228. OS 91 & 120 Running 30% Heli Fuel
  229. OS 46LA
  230. OS .91FX and 15 nitro
  231. 18cvr fuel economy
  232. Different FP-40
  233. 46FX quitting after short flight time
  234. OS Gemini 300
  235. Cylinder head assy for older fs120 surpass
  236. OS 26 FS vs OS 20 FS
  237. 120 pumped , bogs when give throttle
  238. O.S. .15cvr pull start conversion
  239. Best performance air filter for .18TM/TZ
  240. os50sx ring install
  241. O.S. .91 FX
  242. .61 OS Max
  243. Surpass II Valve Cover
  244. Tach reading for O.S. 40 FP w/APC 11x7
  245. O.S. .50 Sx-h Hyper Questions...
  246. Need "blanking plugs" for OS Ducted Fan engines.
  247. FS-120SP Surpass Thread Size
  248. OS 40 FSR weight with muffler???
  249. OS .18tz for Revo?
  250. In flight mixer

SEO by vBSEO 3.6.1 ©2011, Crawlability, Inc.