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View Full Version : HPI Baja Engine and Exhaust


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  1. ignition lead
  2. help with servicing
  3. BZM 28.5 advice
  4. high temp gasket sealer
  5. 26cc Engine ticking??
  6. cpi pipe cleaning
  7. bottom diaphram gasket order??
  8. How does she sound
  9. Dune running pipe
  10. What to do?
  11. need some help
  12. reed vs standard
  13. Does it work??
  14. which pipe for obr 30.5 fm lr ?
  15. xport and high flow muffler compatible?
  16. BSW roto start
  17. What is the best sounding exhaust/pipe?
  18. Is it worth it?
  19. CPI SB Pipe Vendor?
  20. what engine to choose from??? please urgent help
  21. Jetpro Dual Silencer
  22. Recommend an Engine- For a roller
  23. Cracked head
  24. I think I Fu@#ed something up!!
  25. How does this cylinder/piston look?
  26. carb screw
  27. tuning help?
  28. vrc pipes
  29. Starting question
  30. Advice hop up and top end
  31. What parts do i need?
  32. Differences in these engines!!
  33. Which pipe!!!!!!
  34. Hello, brand new baja 5S won't run
  35. OBR full mod build!
  36. Shoe goo
  37. %B hesitation on top end
  38. trevor simpson pipe gearing combo for new project
  39. Pipe for 5sc 28.5 esp TC cage?
  40. advice in big bore upgrade please
  41. Engine Problem Have Question
  42. zenoah gz25n14 any good ??
  43. Help with engine for new build
  44. Baja 5SC + RPM 5SC rear bumper mount/skid plate exhaust fitment
  45. Which Shreadstack?
  46. engine cutting out
  47. rotostart
  48. Rear Dom ??
  49. What is the best modded engine for around $400
  50. is this oil better than the HPI stuff?
  51. Obr prostock
  52. Anybody heard of Motul 2 cycle oil??
  53. I gots me a question
  54. How bad is it to run without a engin esahst gasket
  55. ESP Full MOD 30.5cc
  56. need bzm info
  57. Rear Dom question?
  58. lunatik rabid
  59. 30.5 started waaaaay to easy !!!!!
  60. g290 stroker
  61. rpm difference
  62. Fuel return from the Carb + brass fitting
  63. 5 mm long rod versus 3 mm
  64. 29
  65. Slow pull away but then she flys...
  66. Noise ordinance: how loud can engine/pipe combo get?
  67. Bzm 28.5
  68. 5T Dominiator vs V2 rear Dom
  69. BZM Feedback???
  70. Stock 23cc on dyno
  71. Will it wheelie?
  72. Obr Prostock 30.5cc Whats The Best Pipe?
  73. gear help pls
  74. Gbe hornet
  75. Tightening Torque for a Engine Rebuild??
  76. stuffed and nonstuff cranks ?
  77. Tuned pipe vs gutted can muffler
  78. jetpro
  79. Which motor do i have how to tell
  80. stock throttle linkage
  81. Pipe?
  82. Anything wrong with DDM Dominator side mount?
  83. Pipe temperature
  84. Does your baja float ?
  85. SC exaust
  86. Please help with new OBR Full Mod engine
  87. Walbro Carb
  88. JP BOSS or VRC PRO
  89. OBR full mod 29.5 longblock vs OBR Prostock 30.5
  90. ESP ported 27.2 engine start problem
  91. Hole in my VRC BB pipe?
  92. engine question
  93. Side Pipes & Carb Choke?
  94. Engine problem
  95. Gas/Oil Mixture
  96. factory closed engine verses kit repairs?
  97. Getting ready for a new motor.
  98. bezeta vs onr ddm
  99. CY F270 and Zenoah head kits
  100. Pipe - To work with 5SC, TC Cage and Pitbull Kit
  101. Jetpro
  102. Engine HELP
  103. Exhaust Question
  104. fake or real ss pipe
  105. BZM Micro 28.5cc pipe comparison's
  106. Run till dry or not?
  107. paint for pipes?
  108. Spuergear 5B ss
  109. ddm rear dome or model logic side mount pipe?
  110. looking for input before I buy on a pipe
  111. X Can?
  112. obr sealed clutch housing
  113. will this be a good combo?
  114. Victory Pro Pipe...I am seeing different versions..
  115. is it out yet
  116. Dented GBE SB
  117. OBR 29.5cc LR + TPS ignition ?
  118. How do you think this happened ?
  119. engine problem 27.2
  120. how long dose gas last
  121. Gas
  122. where can i take my baja to get it tune
  123. No fuel...
  124. Primer issue
  125. Rear Dom, silenced no more!
  126. Carb Leaking Around Bubble?
  127. Powder coated tr pull start
  128. Good top end pipe????
  129. Motule 710 2t ester oil 100% synthetic
  130. Oneill full mod 30.5 carb setting.
  131. Engine Break in
  132. Engine Piston Looks Pitted
  133. Pull Start Cleaning
  134. jet pro v4 exhaust
  135. whats the difference please help......
  136. quit running
  137. Rear Dom V1 or V2?
  138. Gaskets for TS ReedCase
  139. Three questions on engine performance
  140. Dom V2 brace support
  141. Carb Needle Tunning Characteristics
  142. Oil for engine break in
  143. TS case with own ported Zenoah cylinder - possible?
  144. Zenoah
  145. compression questions
  146. good pipe for stock 26s engine
  147. Model logics side mount. HANDS DOWN
  148. 5T It won't move ...
  149. BZM Micro 28.5CC
  150. not getting fuel into primer bulb
  151. Diff between reed case and normal??
  152. Jetpro rap around pipe for the 5T
  153. TGN "tuned" pipe for the 5B
  154. Need Motor hepl!
  155. keeping it dry
  156. Removing Engine
  157. BZM 28.5cc......Help me decide
  158. engine and tuning help
  159. Is my piston ring broke?
  160. Help TS/ESP bogging
  161. VRC Pipes
  162. V2 Dom vs. CPI BB on 23cc and Obr 30.5 Prostock 5.5hp
  163. Must have a blown head gasket. Parts needed to fix???
  164. Best Racing Engine
  165. engine may be done
  166. pipes for a sc
  167. small problem with pipe protection
  168. New Pipe vs One i Already Have 5sc help
  169. Dominator v2 install question
  170. Could I get a PM or call from a person (mod) here?
  171. Obr VS. Obr
  172. torqe
  173. My engine seized, help me find why
  174. Anyone run the Silenced rear dom?
  175. tips installing Bartolone Torpedo
  176. opinions on this?
  177. Just installed my side dom but have some concerns
  178. Zenoah Install
  179. rounded bolts?
  180. best pipe????
  181. Vrc pipe mounting
  182. G290 engine ??
  183. fuelie 23 cc engine help please
  184. Top end for a DarkSoul 4 bolt billet crank case
  185. Drill Start
  186. Loud metallic rattle
  187. Jetpro V3 bolts?
  188. dang it!!
  189. Darksoul 29.5cc compression
  190. engine starts then dyes
  191. Bizeta BZM 28.5 Micro Reed motor, need help
  192. fuel ratio
  193. 27.2 OBR FM LR Pipes
  194. Thinking about building a TS 30.5
  195. VRC BB pipe
  196. boost bottles
  197. Head gasket blown
  198. engine info wanted
  199. mielke rear mount pipe
  200. Is this OBR top end kit a good upgrade?
  201. 2 bolt 26cc head bolts.
  202. DPR or OBR
  203. is this head gone?
  204. popping pull start/ engine starting problem
  205. Size of spacer
  206. Dumb question
  207. Silenced VRC Pipes
  208. home made quick air filter remove
  209. Big bore 30.5 engine with DDM dominator 2
  210. Cy26 piston
  211. Is this a good deal 30.5 motor
  212. 28.5 engine missing and cuting out
  213. G260, G240RC or G270RC ?
  214. carb
  215. Engin vs pipe
  216. 23 cc bogging with tuned pipe
  217. reliablity tip for big bore 2-bolt users--ESP
  218. engine trouble
  219. Anyone here use Castrol 2t oil?
  220. uber rc pipe
  221. Spring mod on a wt-668 ?
  222. Jetpro V4 dual bleed.
  223. Time for a OBR twin but which one????????
  224. VRC side pipe question
  225. I gotz me another damn question???
  226. Pull starter
  227. lost power?
  228. 5sc pipe???
  229. chrom or black cpi bb
  230. repercussion of a wrong gas/oil mixture
  231. Please welcome Gizmomotors.com as a Forum Sponsor
  232. difference in lowend and hiend pipe
  233. DDM 29cc Big Bore Kit With +2mm Stroker Crank
  234. 27.2 FM LR vs. 29.5 Prostock vs. 30.5 Prostock
  235. Need some info on reed induction....
  236. baja ss exaust question
  237. Top end TS Reedcase
  238. Flywheel
  239. Tune With Boost Bottles
  240. dirt in motor!!!! help
  241. what do you think of this how does it look
  242. boost bottles
  243. Looking for more power
  244. VRC Pipes
  245. motor id numbers
  246. Pipe
  247. good low end while cool then...
  248. Muuddd!!
  249. idle rpm varies...why?
  250. DarkSoul crank arrived :)