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View Full Version : HPI Baja Engine and Exhaust


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  1. Baja MAX hp & speed?
  2. Any tutes or pics of a mild exhaust port on the 26?
  3. will not idle
  4. few carb question
  5. stiff crank
  6. Jet-Pro V3 Pipe or rear dom?
  7. Oil question
  8. gbe engine mount
  9. DDM sidemount pipe with strange crack...
  10. cy to Zen questions
  11. still runs. . .
  12. idling high and then didnt start
  13. Silencer for HPI tune pipe ?
  14. test my thinking
  15. spacer with cy gasket kit
  16. Jetpro pipe
  17. Side or Rear Dom?
  18. bad motor
  19. Compression (pull cord) question
  20. 26 cc fulie coil question...
  21. Pull Start Help
  22. How Long Should The Fuelie 26 Last?
  23. can get my ring to seat, 29cc stock
  24. Billet fan cover on a Zen.
  25. am i doing rite ? fuel mixture
  26. DDM or TGN? (I know, not another pipe question)
  27. Help rear dom,,, side dom,, or jetpro for 5t????
  28. Is anyone here running a cc racing motor???
  29. Best eng hands down
  30. What Upgrades when installing rear Dom??
  31. Building Motor
  32. Zen 26 2 bolt motor question.
  33. How Long Should The Fuelie 26 Last?
  34. Will this engine fit?
  35. oneill brothers motor toast?
  36. Trevor Simpson 7+ HP carb adjustments
  37. Mesh Mod?
  38. top end kit ?
  39. gears????
  40. Need a third (or fourth) hand when porting?
  41. high compression problem
  42. Still cant pull wheelies????
  43. SS pipe question.
  44. Zenoah Top end kit?
  45. O'Neal Brothers Full mod 4 bolt reed Motor
  46. Is this what im needing?
  47. Side ddm dominator and shell modification
  48. My new engine
  49. Main Bearings flogged out?????????
  50. Why are baja pullstarts so annoying?
  51. Is this Possible?
  52. copper gasket
  53. hey guys ...5t wheelie ??????
  54. Stock ss pipe or xcan
  55. Poping out of carb?
  56. Quick Engine Question
  57. what type of filter oil do you use and what setup do you use
  58. Snapped head bolt on stock 23 - What is my best course of action??
  59. copper gasket sealer
  60. Copper Gasket
  61. copper gasket needs trimming
  62. What's the best exhaust for 5T ?
  63. won't start
  64. few pics of my 29cc
  65. Fuel Filter
  66. will this work
  67. pipe vs motor question
  68. Thank God for ESP
  69. Outerwearing with patriotism...
  70. Induction Systems Boost Bottles
  71. Exhaust Deflector?
  72. ARGH. Dont know which exhaust.
  73. smoke while running?
  74. who's running a cc Pro-mod?
  75. Pythons new billet pull start
  76. Almost new engine cannot start.
  77. New Pipe, now it won't start...
  78. Clutch vs New Pipe???
  79. throttle set up
  80. Linkage issue
  81. made a adjustment good or bad
  82. head gasket
  83. linkage
  84. 2-stroke race oil.
  85. Pull Starter HELP!!!!
  86. Stock exhaust gasket with rear dom? and screw pitch/size
  87. Gaskets Melting ?
  88. Jetpro 5T exhaust and proline body?
  89. carb rebuild instructions
  90. Dropped a new 26 Today.
  91. Hard Fuel Line & White-ish spark
  92. cy26 exhaust & transfer port timing
  93. Wot and killswitches
  94. 813 carb...runs like CRAP need help!!
  95. where can i pre-order the gbe hornet?
  96. meilke rear pipe , any good
  97. 5t with rc victory pipe
  98. - RACE PORTED 30.5cc Big-Bore Combo Kit 4.25+ HP
  99. Looking for some help with Carb. / Engine
  100. Replacing Head Gasket
  101. Cost Effective Upgrade For CY26
  102. motor
  103. plug lead
  104. carbs
  105. 100-110 octain
  106. second opinion
  107. need help selecting 30.5 head kit
  108. plastic head cover ?
  109. Trevor Simpson Big Bore Kit
  110. looking for someone with a GBE airfilter!
  111. no more drippy gas cap!
  112. squeeze MPH.
  113. whos the best?
  114. Boost
  115. Ceramic Bearings
  116. annoying problem...
  117. GBE - End Bleed or Hornet
  118. Cylinder head
  119. alloy pull start housing
  120. CY Sikk vs 4 Bolt Zenoah
  121. Review: VRC Exhaust Pipe
  122. Stuffed Crank?
  123. whats a good compression number in psi??
  124. The top of the piston on a new 5b
  125. is there a quick way to get the airfilter dry....
  126. Spark plug for 23cc 5b
  127. anyone try this....
  128. its hear its hear
  129. Huge TGN exhaust
  130. knive edge conrod
  131. Pressurized fuel system ?
  132. another rebuilt ESP 30.5 modded motor fired up
  133. chung yang or zenoah
  134. break in oil
  135. some help please ?
  136. need help mounting dominator side pipe
  137. wrist pin bearing question
  138. Can I use my 250R 2 stroke mix on my Baja 5B SS?
  139. Howard Combee engines
  140. ESP 27.2 problems. At my wits end with the baja
  141. Stock 5t 26cc (.020 head gasket or .040)?
  142. zrc manifold gasket ???
  143. starts too easy?
  144. Just got my New GBE end Bleed Man Is that thing LOUD!!!
  145. DDM Tall RC / CY Velocity Stack (1" height) PROBLEM!!!!
  146. pumper carbs
  147. Need pipe advice
  148. Mielke shorty pipe mods - dyno data
  149. video of a esp reed 27.2
  150. Dyno results - cc252+DD3x head kit
  151. baja 5 rtr
  152. v speed mod motors
  153. rear dom gasket?
  154. jetpro vs xcan
  155. gp290 head gasket leak
  156. velocity stack
  157. velocity stack
  158. any silencer for S/S pipe ?
  159. Copper head gasket
  160. Pull start spring
  161. Need measurements of a cc255
  162. what is the size of the engine spacer?
  163. Copper Exhaust Gasket
  164. Decided to go with CY Marine w/DS shell, what crank is better?
  165. Mesh mod
  166. stock ss topspeeds
  167. advice needed gp290 opinions
  168. Anybody else running the Proline reed kit?
  169. Aluminum Rear Shock Tower or stock because of my rear dom !!!
  170. pipe?
  171. new rear pipe from jet pro
  172. Replacement head kit for fulie 26cc
  173. Installing the side dom pipe from DDM. Any Tips?
  174. stock engine upgrade
  175. Carb for a 30.5???
  176. new jet-pro pipe
  177. BigBore O`Neill 29ccm good or not?
  178. Cy motor how many cc?
  179. reed valve kit
  180. rtr stock exhaust
  181. carb pump doesn't work
  182. can i use this 2 cycle oil
  183. top speed of baja SS 26cc with ddm
  184. whats your Opinion on this oil
  185. ok got money now to buy mods is this engine any good
  186. Changing Connecting Rod
  187. top end
  188. Took carb apart and fuel of?????
  189. Are seals on a rebuild a requirement?
  190. anyone knows the size of the screws on the engine exhaust?
  191. race fuel
  192. It has finally been resoved!!
  193. Ball bearing for HPI Part # 86715
  194. 5b engine removal
  195. TS Top End
  196. Mielke Side Pipe - Header Coupling Leaks
  197. RTR engine removal.
  198. Head mods
  199. anybody see these?
  200. parts never came
  201. Baja idles high out of nowhere. Plug is dark gray
  202. Normal Engine Temp??
  203. exhaust gasket
  204. Walbro WT-813
  205. Lunatik Dyno results - RDL,HPI, Jetpro4 & X-Can
  206. Lunatik Dyno results - Victory RC performance pipe
  207. Need some help with a bolt
  208. motor help from the motor GODS!
  209. Which carb?
  210. Stock exhaust bolt won't budge!
  211. track pipe ?????????????????
  212. What is a good max temperature to stay under?
  213. need a bit of advice on the 26 cc engine...
  214. New side dom sweet
  215. Question about pipes
  216. Carb problems
  217. Difference in Bel-Ray oils
  218. Uh oh (
  219. rear dom clearence question
  220. need opinion on new rear exhaust for my 30.5
  221. stall at high speed ?
  222. What octane do you use?
  223. adding a x-port to a stock 5t exhaust
  224. If I am right
  225. possible leaking ?
  226. Exhaust Gasket Blown
  227. ??????????
  228. how to choose
  229. Tube on stock muffler
  230. tgn track owners look here...
  231. Weight difference?
  232. BAJA engine problems, possible air leak
  233. air leaks
  234. 28,5 Bore-Kit settings
  235. do the new rear dom fit better than the old ones?
  236. Will this spark plug work
  237. DDM head kit question
  238. spark plug lead
  239. xports
  240. 7Hp Engine
  241. Dominator silencer
  242. waiting....
  243. Blown head gasket?
  244. Working on my buddys motor
  245. is ngk #cmr7h the same plug as #3066
  246. new engine compression loss?
  247. Performace and silent exhaust ? recommand ? better than SS pipe ?
  248. broken teeth
  249. Replacement 5T CY26 cylinder/piston kit?
  250. GBE end bleed on a 5T?