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View Full Version : HPI Baja Engine and Exhaust


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  1. Oil Leak?
  2. VRC pro pipe
  3. opposite exhaust port mount??
  4. disappointed - unsuccessful first start ... 26 cc motor problems
  5. How do you remove Skunkworks Replacement Roto-Start One-way Bearing
  6. Stock 26cc vs 26s
  7. Choice in 9.5k Springs
  8. Please help with new Baja 5sc
  9. new carb question
  10. TS Reed case bearing
  11. Need an engine guys
  12. engine issues
  13. What kind of Fuel Filter?
  14. Noob pipe question
  15. How do I replace Bearings?
  16. bartolone racing Torpedo pipe
  17. Pull Start
  18. Where's the carbon
  19. Oil question
  20. Can I replace the fuel inlet nipple
  21. More engine questions
  22. 5B or 5SC Air filter help?
  23. baja 5b problem
  24. 30cc cy new motor
  25. Severely lightened flywheel
  26. Painted head
  27. 30cc help
  28. Reed Motors?
  29. spark plugs
  30. Airflow to flywheel ?
  31. wich pipe to get?
  32. Rear pipe for TS/ESP
  33. X-Cans w/Stingers vs Pipes?
  34. new piston ring help??
  35. Flywheel grinding on coil
  36. Which CPI Pipe?
  37. Just won't go!
  38. idle screw/needle help?
  39. MicroLab Mac ss perfect bearings
  40. VRC bb mounting problems??
  41. Zenoah engine. Think I'm in trouble
  42. ******* best pipe *******
  43. Strange Motor Issues
  44. New engine!
  45. Hot starting prob
  46. What pipes fit SC?
  47. Breaking in a new engine
  48. Intake manifold
  49. Please help wont start.
  50. Anybody else having problems with these heavy duty Steel reinforced gaskets
  51. linkage help
  52. Engine Rebuild Questions
  53. HPI SC 29 Kit engine
  54. big bore question
  55. X-Can setup on stock 5SC
  56. Rear Dominator v2 silenced..
  57. Time for a new head?
  58. fuel mixture and what oil????????
  59. check this combo
  60. What spark plug can i use?
  61. Hpi baja aftermarket exhaust fuel leakage
  62. Case bearing and seals
  63. Qustion on Porting
  64. i need a different opinion
  65. WHAT Head Gaskets are most using?
  66. Engine had smoke coming out.
  67. How do you start a Zenoah G270 with no chock?
  68. What is the best oil to mix with for my baja?
  69. Question on reed engines
  70. wont move
  71. Head bolts on Zenoah G270 4 bolt engine
  72. quick vid of me doin some wheelies
  73. g 27vs g29
  74. Hpi 2 cycle oil??
  75. Air Filter Question
  76. Help
  77. Rear dom vs 5t dom?
  78. baja pro mx 30.5 not revving in full
  79. Need a quiet exhaust for 5BSS
  80. 5SC CPI Pipe mounted in the Team Chase Cage!
  81. I'm SREWED ;(
  82. DOM v2 on 5 sc
  83. reed motors
  84. Rabid pipe on a reedcase motor
  85. Do you need to re-tune w/ new Gearing??
  86. 23cc vs 26cc
  87. will any cage fit with the DDM top mount pipe?
  88. Has anyone ever seen this happen
  89. need help on my tgn race pipe on my 5t
  90. Dominator V1 VS Victory Unsilenced Rear Mount Pro Pipe
  91. BZM micro air leak
  92. Baja SC w/29 Sidepipe
  93. Pipe? your opinion...
  94. **** upgrading the motor and need some help ****
  95. engine stand
  96. is this the vrc bigbore pipe?
  97. Engine Upgrade Questions
  98. Power output of a 2 bolt 28.5cc?
  99. BZM 28,5cc or 8.2hp Full Mod 30.5cc TR/OBR 4 Bolt Long Rod Reed Case Engine
  100. Baja starting problems
  101. Difference between Bartolone Racing Side Mount & Torpedo???
  102. What should I do?
  103. Pipe to coat or not to coat
  104. Baja 5t Motor problems
  105. is this a good motor please help?????
  106. help in performance?
  107. Engine Porting upgrade
  108. engine idle is high after its gets hot ?
  109. Shreadstack opinions wanted.....
  110. Need opinion
  111. BZM 28.5 CC Cooling Air Flow
  112. OBR Twin
  113. TGN Stainless Steel Cable Sleeve
  114. WALBRO 990 CARB Questions
  115. Walbro 990 vs 813
  116. hahaha pipe
  117. engine starting question
  118. Yamadude Linkage Set Screw Size and Question?
  119. Carb turning - needle fear
  120. 2speed pinion bolt size,
  121. Break it w/ or w/o dom v2 pipe?
  122. Need a little help understanding a Reed Case
  123. Jetpro vs Dom pipe
  124. rcr pullcord rope
  125. My BZM Micro arrived !!
  126. Carb Icing Problems...
  127. Problem with Putoline 2 stroke oil
  128. Best Baja 5B Engine? Budget 400$
  129. i want a new engine
  130. RB pull start filter
  131. obr boss or cpi bb
  132. Stumped... Engine continues to leak at the head gasket
  133. tuning problems
  134. Carb Questions
  135. Pipe
  136. why won't my engine start?
  137. head bolt question
  138. Tuning update
  139. i can never get a brown plug
  140. what do u guys do with a loud pipe and living in the city? in ur neighborhood?
  141. please help im about to throw my 5b away
  142. Carb just stopped working
  143. Upgrade or stay the same?
  144. leaking fuel.
  145. baja 5b bogs in cornering, slow/bogs off the line
  146. King Cobra 2 stroke oil (made by rock oil)
  147. carbon reed replacement intervals
  148. new motor new gas ratio?
  149. Cold Weather Tuning Question
  150. Finally, Zenoah stroker cranks
  151. idle setting
  152. Interesting opinion on dyno #s
  153. pull start
  154. Motor Advise please !!!
  155. What hose you guys useing for your doms
  156. Crankshaft
  157. Fullforce R/C fuel line problem
  158. I wanna see your work stations
  159. Low end sux
  160. Baja 5sc ss vs baja 5sc ss 29
  161. X-Port & Uder RC Predator Pipe?
  162. motors
  163. new 23cc. what to add first for performance?
  164. How to install a g290 top end questions?
  165. Clutch spring question
  166. 26cc problems
  167. Ddm bzm
  168. Black spark plug??
  169. Can a bad coil cause fouled plugs?
  170. Engine markings, what is it???
  171. part number on little rubber thing on fuel tank?
  172. G29 or GP290
  173. Do not start your baja with a drill
  174. HPI 23 dies at idle
  175. 8.2hp Full Mod 30.5cc TR/OBR 4 Bolt Long Reed Case
  176. Just a stupid observation
  177. trevor simpson 4 bolt 30.5 kit?? where
  178. Whats the size of the 5t jetpro bolts?
  179. HELP..............Won't Start
  180. Predator Stainless Steel Pipe???
  181. Billet air intakes and boost bottles?
  182. no power after it gets hot
  183. THE NEW 70cc RCMAX"
  184. New exhaust
  185. Con rod install question...
  186. I need a pipe!
  187. Fuel issues? Need help
  188. Need help with cleaning a pipe?
  189. Best exhaust
  190. HPI 23 Pump Up
  191. need help installing new head
  192. 5sc 26cc mod
  193. pipe question
  194. modified dominator fast
  195. stock performance pipe or look for a better one
  196. where is my piston ring?
  197. Water washable filter oil - used it ?
  198. New +1mm crank in Zen 4-bolt.
  199. 26cy vc 27.2 cy
  200. CY F270 4bolt 27.2
  201. rd logics pipe
  202. 2mm stuffer engine rebuild
  203. JetPro's "Track Pipe"..........Are They Any Good
  204. Zenoah crank case bareing/seals
  205. new bzm setup
  206. Zenoah g290 performance compared to Fuelie 26s
  207. dominator pipes??????
  208. CPI SB Pipe?
  209. Kreanken quick fill
  210. CPI pipe on SC
  211. What kinda temps ur twin runnen at ???
  212. Loctite questions
  213. g290 2-Bolt Top End Break In Questoin
  214. Blown head gasket - Please help
  215. Stock 23 Head Kit
  216. cy engine WTF
  217. please help no fuel to cylinder
  218. Zenoha piston clearance in cy
  219. Petrol???
  220. What engine and pipe at you guys running
  221. Carbon Fibre Pipe
  222. engine bild questions
  223. castrol power 1 scooter 2t oil?
  224. Hollow Point RC studs - what length?
  225. what RATIO would you run?
  226. What chassis should I use for my basher
  227. g290 top end wont start?
  228. Headers or pipe for stage car
  229. Engine temp question
  230. model logic sidemount pipe
  231. Difference between 30.5, 29.5 & 27.2 OBR longblocks
  232. hpi baja exhast????
  233. Need Flywheel for OBR 30.5 Full Mod
  234. motors wont start,
  235. Making the case look pretty
  236. suggestions on carb?rebuild or replace
  237. i need some advice, even though perharps it's too late...
  238. stock vs prostock
  239. Fixing a dented pipe
  240. Tips For Installing "No Leak" Coupling?
  241. How will I wear to flywheel cover?
  242. Specific Q's on VRC and Jet Pro
  243. stock header vs. aftermarket pipes
  244. was bored and made this fancover protector
  245. 5SC side pipe suggestions...
  246. engine and carburetor
  247. FLUID-RC side mount, tuned exhaust and continued review.
  248. Grey plug meaning??
  249. New OBR 27.2 Engine Won't Shut Off
  250. DDM 30.5 or OBR Reed engines