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. FR5-300 Sirius radial being discontinued?
  2. A3 plugs vs the RCAT glow starter
  3. Motor mount for OS 200U
  4. OS Carb
  5. idling screw
  6. Which fuel for both O.S. FX25 & O.S. FS56a
  7. Honing a 46 FX
  8. OS70 backfiring
  9. Minor pitting on piston.
  10. OS 61FX lowspeed Needle valve location?
  11. OS46AX engine
  12. fs91/p adjust...
  13. .46 LA fuel and prop recomandations
  14. fs-91/p breakin problem
  15. Best prop for OS 1.20 AX
  16. O.S. 15 LA Won't Start
  17. FS56a RPM
  18. YS/Saito 20/20 in OS 46FX
  19. parts for 2nd gen. 1.20w/pump
  20. new 37SZ-H Problem
  21. o.s 21 tm tmaxx minifold
  22. Vspec VZB .21 (possible connecting rod dmg?)
  23. OS 61 RF Thrust washer
  24. os .21tm factory settings
  25. 91fx max rpm
  26. Hyper 50 problem??
  27. Rust: pre-existing ??
  28. Trouble With New OS .46AX
  29. OS 91FX can't shut down
  30. OS .61 FSR carburetor
  31. O.S. .50SX Bearings
  32. 18CV-R and 15CV-R
  33. O.S. 4BK Carb Replacement
  34. Engine ID help
  35. os.18cvrx 11j rotoary carb wont start
  36. FP-60 liner
  37. 1.20 FM OS not running
  38. Replacement bearing for OS .30VG-P
  39. O.S. FSa-81 Carb Settings
  40. 15CV-R or AQ .18 more powerfull?
  41. OS .18CV-RX Crankshaft question
  42. OS 61 SF-P, PD-02 pump unit question.
  43. OS FS 91 Break in / running fuel
  44. 25VF and 25VF-DF Crankshaft Specs
  45. OS 1.60 dies in air
  46. OS 300 5 cyl
  47. .21 VZ-B V-SPEC (T)
  48. .30 VG rotostart?
  49. 30 VG "safe" temps...
  50. OS 91 Surpass header
  51. OS FSa 56 problem
  52. Cooling head for .30VG
  53. O.S. 40LA needle valve + airbleed screw setting.
  54. O.S. FS-91 II Surpass w/Pump fuel tank location?
  55. os.18cvrx w/11j rotary carb
  56. os 40la screw help
  57. O.S 1.6fx new ring
  58. .91 FX + Macs Tuned Pipe Questions
  59. OS18TZ standard shaft with rot carb ?
  60. OS 15 FP RPM
  61. "Locked Up": Drive Hub and Woodruff Key
  62. OS 200 4/C question
  63. FSa-56 Inverted mounting
  64. FSa-56 fuel
  65. OS .21RG non pullstart
  66. MOVED: cordless starter
  67. O.S. 55AX Inverted Mount Problems
  68. o.s 55ax
  69. os 70 surpass 2 drive washer
  70. OS VSpec #13895
  71. OS .55 AX Funfly
  72. MOVED: O.S. .81 FS-A
  73. O.S. 160 Sleeve repair Question???????
  74. O.S 52 surpass carb adjustment
  75. Pattern prop for new OS 91FX
  76. FS120 Series II pumped - fuel leak at regulator
  77. .26FS Questions
  78. O.S. 61VR-M Connecting rod
  79. which 3 blade prop for 91fx?
  80. OS 25 FSR Backplate and gasket
  81. OS 46SF P VS 46FX
  82. OS 75AX Pitts style muffler questions
  83. O.S. 21 V-Spec
  84. 91 fx carb replacement
  85. 91FX prop rpm
  86. OS 50SX-H graduation markings ??
  87. Factory slide carb settings for OS Max 12CV
  88. OS 61fx corrosion
  89. problems with .46 FX H SOLVED!
  90. OS 91 FS surpass
  91. OS FT-120 II - ideal rpm
  92. ft160 low compression
  93. OS 1.20 Pumped Motor Mount
  94. Alternate OS break-in procedure?
  95. Correct spec 18TZ-X
  96. Advice on maintenance of OS
  97. OS 15CV-R and 18CV-R take the same header?
  98. Air bleed screw for Max-H 40
  99. 25fx
  100. Ring for old OS50 Max
  101. OS.46 FXI needle valve
  102. Help with An OS.46SF-P
  103. Glo plugs for older OS engines.
  104. 40 LA Question
  105. Fuel line connections on 160 twin?
  106. OS .25 FX
  107. .46 FXi and .46AX
  108. MOVED: Just ordered the os 75 ax
  109. O.S. FS-90 Carb
  110. OS .61 FX break in prop
  111. OS 18tm meter valve problem
  112. AX55 After market muffler
  113. O.S. FS-26S-C II 4-Stroke cam bearings
  114. OS 140 RX rear exhaust gasket
  115. OS 46 AX
  116. os fs 40 surpass 4 stroke engine parts
  117. o.s 21tm
  118. I need the part # for the 10E-R carburetor for my .12 cv-r engine?
  119. Gasket material for OS engines
  120. OS 4 stroke runs best upright or inverted?
  121. FS-91SII Fuel doesn't flow to carb
  122. OS 120 Surpass - Pump or no pump?
  123. TIMING MARKS IL 300?
  124. OS FT-120 Gemini engine
  125. lube for os 2stroke engines
  126. OS-40LA idle problem
  127. .50 SX Low on power
  128. Removing camshaft bearings?
  129. OS91FX+TUNNED PIPE
  130. need help tuning a os max cv-r
  131. OS FS 120 WRIST PIN REMOVAL
  132. How do you remove OS .30 VG rear bearing?
  133. OS .46 support.
  134. OS 91FX Head Gasket Leak?
  135. Os 46ax Muffler problem
  136. 15CVR and 18CVR carbs interchangable?
  137. OS vz-m WONT STAY RUNINNG
  138. do the OS FS engines come with any tools?
  139. O.S. 30 FS Surpass Ringed Engine
  140. intake stack for OS carbs?
  141. OS .30 VG symptoms
  142. High end and low end for .70 Surpass II
  143. OS.91SX-H C SPEC PS- VIPER
  144. OS 21VZ-B V-Spec-T HELP
  145. OS 46 SF ABC
  146. OS 55AX Carb loosening
  147. .12tz carb restrictor/ break in on crt.5
  148. 2 O.S. engines, same problem
  149. OS FT 160 Twin Cam Timing
  150. Problem running .12tz (5)...help pls..
  151. Chart Method to find years of manufacture- Help
  152. The elusive 75AX Ringed engine....
  153. Info on my OS 70 Surpass engine?
  154. OS Max 12TZ Tuned
  155. Breaking in OS 1.20 AX for pusher config
  156. New 4-Stroke What Fuel?
  157. idling speed
  158. Glow plugs burnt out
  159. os
  160. OS 30VG cutting off
  161. o.s 21tm
  162. Sirius collector ring installation problem
  163. What happen to the OS 70 Surpass II
  164. RE: 32sx piston and conrod
  165. RE: 32sx piston and conrod
  166. OS 70 sz-h for airplane use
  167. Max 12TZ(P) T3 Temperature
  168. 46 AX Head shim
  169. .18cv-r cooling head
  170. OS 91 SURPASS
  171. O.S. 1.20 AX Remote Needle Valve ??
  172. .12CV-X Question
  173. Rerouting exhaust on OS 40 FS
  174. .91FX tuned pipe?
  175. Is there an AX on the way between the .75 and 1.20
  176. FS 200
  177. OS-140 EFI Question
  178. 1.60fx
  179. 0.12 TR with 0.12TZ Turbo Head
  180. OS46AXABL
  181. OS 160 Twin
  182. OS MAX 40-H - Worth to restore?
  183. OS FS-120 Two-Cover Valve Lash
  184. FS 120 Supercharged HELP
  185. OS 77 VRDF
  186. What engine to use
  187. just delete this.
  188. os 18tm getting hot
  189. OS 0.12 TR @ 0.15 Turbo Head
  190. 3 blade prop &Tank configuration - FS 91
  191. AX46 Muffler Gasket
  192. pressure tube length
  193. String engine
  194. FS90 Overhaul Help
  195. Fuel for V-spec
  196. Hanno RE 61 replacement
  197. What Pipe for the OS 160
  198. OS 160 Gemini Carb Differences
  199. FT-120 Carb
  200. os 46ax rear bearing
  201. O.S. .70 Surpass Valve Timing
  202. MOVED: how to get CAD model for the OS engines
  203. 160 FX Midrange
  204. NItro MIxture, Timing, and Head Shims
  205. All my engines
  206. OS 50sx
  207. 46FX vs 55AX
  208. discontinued
  209. Duratrax LR3 in 18TZ.
  210. Re: OS 160 Twin 4 Stroke..
  211. OS 18 CVR break-in
  212. os 120 pump ticking noise
  213. .12 tz
  214. SF or FSR ?
  215. os 160 twin tank vent
  216. OS 160 Twin
  217. 25fx and 32sx exhaust port bolt pattern
  218. Inverted OS 91fs
  219. OS 55AX wont stay running
  220. break in the speed.
  221. OS FS 70 Rocker cover question
  222. Is my FX .61 casing toast?
  223. Fuel suggestion for OS engines
  224. leaky 46AX muffler
  225. OS 70 Bearing replacement
  226. O.S .46FXi cuts out ONLY while in the air
  227. O.S. .18 CV-R Starter
  228. V-Spec Speed Starting Problems..
  229. Fuel consumption 70 Surpass vs 46ax
  230. Aerobatic Fuel Tank Set Up
  231. OS 120 FS -E Fuel lines?
  232. O.S. FS-120 III Surpass Pumped
  233. OS 91 fuel inlet question
  234. making sense of horse power
  235. Thrust OS.40 engine
  236. will 7M carb work for the 61SF series engines?
  237. What Engine to use ???
  238. OS 90FS
  239. OZ TZ .12 crank?
  240. OS.91 4-stroke engine help needed
  241. OS 50SX won't run over mid throttle
  242. .91 OS engine question... how many turns
  243. OS 120 FS -E Strip Down
  244. 60 FSR vs 61 FSR crankcase
  245. Piston ring for os max-h 60
  246. CZ
  247. Breaking In FL-70
  248. Gemini 120 idle problem
  249. Customer loyalty and OS parts supply
  250. OS 200u Fuel consumation

SEO by vBSEO 3.6.1 ©2011, Crawlability, Inc.