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View Full Version : HPI Baja Engine and Exhaust


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  1. rear wheels free wheeling
  2. XXXL Putty motor rev'in out on the test stand :)
  3. Jet pro v4 dual bleed
  4. The DDM Rear Dominator Club
  5. Air Filters
  6. 2 bolt vs 4 bolt
  7. hand made exhaust
  8. How do you guy's protect your engines when bashing on sand?
  9. Side Dom - Bolts coming loose. Possible solution?
  10. 2 stroke oil. have you run this?
  11. full mod 27.2 with gbe hornet v2 pipe???
  12. New part
  13. how full mod 27.2 engine works???
  14. Air filter
  15. What exhaust for 5B 2.0 RTR?
  16. Carb open or closed?
  17. stiff pull start
  18. timming #s
  19. Silencer mod for SS pipe
  20. 30.5 cc Zen?
  21. Engine size??
  22. upgrade
  23. G270rc
  24. oil mixter
  25. Petrol Cap
  26. is the stock carb a 603???
  27. 603 vs 668
  28. Big bore kit tuning problems
  29. Replace these gaskets streight away
  30. side dom on the T?
  31. Rebuild Mistake
  32. Piston Ring & head gasget
  33. Rebuilding stock CY26 ???'s
  34. Ddm deal of the day
  35. no top speed? any ideas?
  36. anyone help with running in and carb settings???
  37. 30.5 reed problems
  38. Gas Cap Leakage - What are your thoughts?
  39. How Do You
  40. Air filter?
  41. fuel line problem
  42. how to break in?
  43. Side dom coupler
  44. Anodizing
  45. Flooded
  46. bad ring? help
  47. Just won't start!
  48. Blur?
  49. Engine tuning question
  50. Budget restraints - recommendations
  51. starting issues
  52. dom V1 instal
  53. ESP modified 27.2cc kit
  54. spitting oil from the exhaust
  55. Spark Plug Question
  56. Zenoah g260 vs CY260 witch motor is better
  57. 5T rear pro pipe installed
  58. Help new engine
  59. i have a gripe
  60. motor and exhaust for 5t????? plz reply, need your help
  61. High end set screw
  62. engine running and dieing
  63. Difference between WT-603 and WT-668
  64. Zenoah G260 stock stroke VS 2mm stroker crank whats better
  65. 29cc build 56k beware
  66. Victory pro pipe
  67. Post pictures of your Baja's engines.
  68. 5b 29cc motors
  69. Opinion on engine mod
  70. Struggling with this Engine - Fuelie 26cc
  71. Is thinner or thicker piston ring best?
  72. Esp 4 bolt 27.2 Vs Oneill 27.2 ( both race portet )
  73. Old question on klotz mixture
  74. Esp 27.2 4 bolt Fully Portet
  75. gbe hornet v2 pipe?
  76. yamadude
  77. Silly question
  78. Help me choose a motor..
  79. Dominator specific to 5T Versus DOminator V2
  80. I am looking for a TS 4 bolt head
  81. Walbro carb better then stock?
  82. v stack worth it?
  83. piston ring position
  84. Yamadude advice
  85. Gbe help!!!
  86. piston help
  87. which motor....
  88. gasket
  89. Oneil Modified 813..?
  90. Oil Ratio
  91. How do you run in yours!
  92. cy 290.. (deal of the day DDM)
  93. oneillbrothers full mod 27.2cc 4 bolt motor
  94. look good deal..
  95. Oniel brothers g272rc
  96. Can i do a Wheelie......
  97. Pipe decision
  98. cc racing vs oniel brothers racing
  99. Info on CPI Pipe
  100. Torn on which rebuild to go with...
  101. Have much work to do.
  102. Who does thier own porting and polishing??????
  103. ESP no low end?
  104. 813 USERS. What is your Low End Needle Setting at?
  105. Converting a boat engine (CC Pro Mod) for the baja?
  106. Mielke side pipe and carb adjustment
  107. Carbie Question
  108. GBE Pipe Club
  109. What 2 stroke oil is good
  110. Your opinion please
  111. Pulled the head off my Zen G270RC....
  112. engine hesitating
  113. Whats the Difference bewteen Race Ported, ESP Modified, and ESP Champ Ported
  114. Ddm pipe silencer.......
  115. No top end
  116. HPI SS Pipe...low end power issues?
  117. Engine Bearing
  118. Frp 30.5
  119. Best pipe for a stock 5T?
  120. Short block/long block
  121. turning a 23cc to a 29cc
  122. foul plug fix?
  123. First run and first very stupid mistake.
  124. Chrome engine covers
  125. Boost bottles?
  126. Can I use a Zen piston in a CY cylinder?
  127. motor starts and stalls right away
  128. snappy Rc fuel kit ?
  129. Stupid Question about Cylinder Gasket...
  130. V-3 with silencer no low to mid power
  131. carb help
  132. Need Help best new engine
  133. cy 29cc
  134. Baja will not start
  135. Cylinder Help
  136. What do I have?
  137. Stock air filter for a cy29....looks good to me!
  138. Standard HPI Air Filter
  139. --is that oil good for my 5t
  140. no start
  141. piston ring.
  142. CY 29 headkit problem
  143. 29.cc starting problem
  144. Choke
  145. Rabid pipe and gears
  146. shortening the Carbie Bolts
  147. Help about engine mounts!
  148. silencer
  149. Heads up warning if your motor ingests water.
  150. re ring? motor coming apart anyway
  151. new head kit needed.
  152. Dominator V2 fitment issue!
  153. Throwing a fit
  154. my first engine upgrade/rebuild questions
  155. Another headkit and same problem?
  156. lightning the flywheel.
  157. intake manifold
  158. baja possible carburettor problem????
  159. is there a tutorial on motor rebuilding??
  160. Case bearing- How can I tell if they are ceramic?
  161. High idle?
  162. settings
  163. Fast Pipe issue, any help...
  164. HPI Tuned Pipe Coupler/Clamp
  165. what clutch is it.
  166. engine mount spacer bent and gear plate fitting issues
  167. fitment of v1 dom...
  168. Where to buy lightened flywheel?
  169. New 5t upgrade recommendations.
  170. newbe ? on oil and wear to get a body hpi gaja5bss
  171. some advise needed!!!
  172. Bying airfliters?
  173. Pull starter problem
  174. Engine Idles fine, but dies when braking...
  175. looking for a silencer
  176. Search the gbe!!!
  177. TGN track pipe?
  178. Zenoah Pin Washer
  179. VXPER crank
  180. what crank/piston
  181. What oil can i use, (i know it's 2-stroke oil i need)
  182. spark plug, have i fouled it or what?
  183. Throttle shaft.
  184. what pipe ????
  185. ds head, victory pro pipe
  186. Moding Stock hiflow exhaust to SS exhaust
  187. flywheel cover
  188. Killswitch compatibility
  189. reveiw rapid pipe @ vrc pro pipe
  190. reveiw rapid pipe & vrc pro pipe
  191. Vxper radical mod zenoah piston ??
  192. running tips
  193. Are these same engine...
  194. Idle / Throttle issues
  195. Did a cartwheel...engine revs high !
  196. Another after-run question?
  197. Performance unlimited g270
  198. Chokes at Full Throttle
  199. bump if you love your Zen
  200. 16:1 oil ?
  201. 16:1 oil ?
  202. engine trouble
  203. Crank Case Seals , Removal / Refit . Any tips?
  204. gas ratio
  205. keeping rust off of pipe?
  206. just pulled the head
  207. why my baja won't start when warm
  208. new carb problems
  209. cracked my ss exhaust header pipe
  210. Rear dom V1 vs. V2
  211. Engine case mesh mod?
  212. Help on removing engine bolts
  213. Walbro WT-668B
  214. Motor question
  215. I need help choosing head for my TS 4 bolt reed case
  216. boost bottles vs no boost bottles
  217. didnt last the first tank?
  218. blew up my 29cc cy motor
  219. Extreme max effort 23cc or Hi-rev 30.5???
  220. DDm and jetpro silencers
  221. turn HSN left -spark plug fouls, turn HSN right-tire wears out. where to balance?
  222. Benefits of a 813 carb?
  223. Question about installing DDM Dominator pipe
  224. What Are Your Thoughts On Spark Intensity Vs. Engine Combustion
  225. info on motors
  226. exhaust ideas please
  227. motor trouble
  228. Busted spark plug lead.
  229. Congrats steggy!!
  230. thanks scotty
  231. more top speed
  232. turbo or supercharger 5b
  233. what cylinder kit to buy!
  234. WOW! what a night. ESP 30.5 and a Savage
  235. Reringed motor break in
  236. 23cc CY ENGINES HOW TO PORT...
  237. Help!! Which pipe to pick??
  238. how mad should i be after seeing this???
  239. need more info on the dominater pipe
  240. What would happen if... 30.5 OBR on stock SS parts
  241. Jammed Flywheel and Suggested Maintenance
  242. My Review on the Lightened Fly Wheel
  243. New cpi pipe
  244. Hey buddy is that NOS in your BAJA Ss
  245. ss pipe rubber
  246. stock 26cc motor
  247. Which castrol oil
  248. Speed recipe wanted
  249. Is my carb hooped?
  250. Engine Recommendation