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  1. WR400 myths and truths
  2. Av Gas
  3. Technical Websites
  4. Pulse Charged Intake System
  5. race gas or octane booster
  6. Over counter boosters
  7. YZ Thumpers too loud...
  8. XR400 Mikuni pumper??
  9. ceramic coating
  10. 94db spark arrestor for the YZ400F ?????
  11. XR650R Power up parts
  12. Product Review: WR 450
  13. Lowering Bike Height
  14. Porting Pretenders
  15. MR2 vs. C12?
  16. Pro's Fuel
  17. Rich's beast!
  18. Nikasil?
  19. Oxy Sensors
  20. Yamalube R
  21. Fuel injection for two strokes???
  22. MR2 and new MR3 fuel?
  23. Tuning for different fuel
  24. Gasoline Tech Part#2
  25. how to jet for rain?
  26. Rich - You're official premix recommendation please.
  27. VP fuel in stock bike
  28. Four Stroke Rotary Valves
  29. Water Wetter is?
  30. avgas
  31. Rich--Gas Can Question (?!)
  32. Titantium Valves for WR 400
  33. Thoughts on Quiet Muffler Design
  34. Ti Valves and Cam profiles - '00 vs. '01
  35. KTM shocking power claim.
  36. Honda's Hydralic CVT
  37. Ignition timing
  38. how do you know if your fuel is going bad?
  39. I talked to Redline's chemist today
  40. Have searched the OIL DEBATE and still confused!
  41. Rich-oxygenates vs non -oxygenated fuels
  42. high energy additives
  43. Rich - octane?
  44. ring coatings
  45. Cooler fuels
  46. Thinking about using gas from airport.
  47. Tranny oil
  48. Mr. Gorr - real 125 modding expectations please
  49. Boring Carburetors
  50. lets talk fuel
  51. Cut open plugs- Rich
  52. Dyno test on 01 KTM 125sx
  53. Cool Streetbike and EPA Answers
  54. Eric- update on the Ti coated rings? Please
  55. EPA Commentary??????
  56. Methanol clean hp
  57. ??s For Wes Gilbert/Boyesen Performance
  58. Rich MXA's fact on fuel for 250f!
  59. Technocrat's Suspension Library
  60. Cylinder replating process and equipment???
  61. Rich- Hard facts about motor oil?
  62. Cannondale questions--can they be helped?
  63. Charting Carb Needle Profiles
  64. Magazine Dyno Charts, what do they really say?
  65. Britney Spears' Guide to Semiconductor Physics
  66. JETTING; PUMP VS RACE GAS
  67. Oil weight question for Rich Rohrich
  68. Fuel article
  69. Oxygen injection?
  70. black vs. unpainted radiators
  71. About this REV! bike
  72. What's wrong with this 'speed in gear' formula?
  73. What about Avgas?
  74. I Give Up Rich?!
  75. Belray's response...Advanced Tech Oil..
  76. 2-stroke oil shelf life ?
  77. valve to piston clearance
  78. Nickel Plating Frame
  79. Intake velocity
  80. Specific gravity of steel
  81. 2 stroke pipe dynamics
  82. Fuel storage Question for Rich
  83. carbon fiber frame
  84. YZF Race Fuel, Phillips?
  85. Which engine design has most HP potential?
  86. Dyno vs. Track Testing
  87. Radical new bike design
  88. Fuel storage in metal tanks
  89. ENGINEERING INVENTION... HELP
  90. Tech Briefing - 20XX
  91. Fuel question
  92. Mikuni Needle question
  93. Fuel Temperature
  94. Mammoth Race: Fuel ?Master Rich:confused:
  95. 2 stroke pipe tech information
  96. Rich...Mobil 1 in Road Racer
  97. Nikasil Coating Thickness
  98. My 100th fuel question for Rich
  99. High compression piston debate
  100. Eliminating clutch chatter
  101. YZ250F Jetting for B35 Race Gas?
  102. Advantages of Perimeter Frames
  103. Calling all metallurgists
  104. another race fuel question
  105. ALUSIL Cylinder in Dirtbike?
  106. Motor work - ultimately what will this do??
  107. Overall tuning book
  108. Avation gas?
  109. Fuels other than Gasoline
  110. Piston and ring coatings
  111. Jetting with Exhaust Temp. Gauge
  112. Race Gas Adjustments...
  113. Reading Spark Plug Insulator Accurately
  114. Proper Break-in
  115. Phillips B35 or B42
  116. Race Gas in '01 KTM 520 SX
  117. Race Gas Recomendations
  118. 20:1
  119. Rich, Ported KX250 jetting ?
  120. Missing Post - 2 Stroke vs. 4 Stroke power at different elevations
  121. childs&albert plug reader
  122. REV! motorcycles
  123. Fuel tank insulation
  124. Pollution - 4 vs. 2 stroke - any actuall studies?
  125. Mountain bike rear suspension is more advanced.
  126. Mobil SHC* 634
  127. Rich: Pre heat cycle pistons?
  128. Pulse jet, needs expansion chamber manufactured
  129. Rich- 426 cam
  130. Fuel PRESSURE positive/negative
  131. motocross and injection
  132. Case Reed advantages?
  133. Info for Rich( Boron Nickel )
  134. Altering XR timing?
  135. Sturman electro-hydraulic valves
  136. Premix-Ratio and Engine Compression
  137. is 104+ octane booster safe to use in a yz250
  138. four-stroke exhaust--backpressure?
  139. What ever happened to...
  140. O-rings
  141. Unicam?
  142. KX 65 race gas / which gas to use?
  143. Whats your thoughts on Turbo blue?
  144. Have MR2-Will Travel(Rich)
  145. CRF450 lubrication system questions
  146. Coxoc
  147. SIGMA Criticizes Oxygenate Decision
  148. Carbon Build Up
  149. Break-in w/ Redline and/or other synthetics
  150. SBR rubber
  151. "New" 2-stroke tech
  152. Jetting: air temperature, humidity and pressure?
  153. Rev! and the MIT Connection
  154. Timinq a 2 stroke 101 - Rich or Eric ?
  155. Oil Additives
  156. Race Gas Storage
  157. Case reed vs. cylinder reed?
  158. Race Gas - Sensitive to Sunlight ?
  159. Phillips equivalent of MR2?
  160. electronic powervalve on Ezra Lusk bike
  161. Ceramic Roller Bearings?
  162. Cryogenic metal treatment
  163. Engineering Rationale for Keihin "L1" dimension?
  164. Rich, XR600 big bores and cams
  165. bridged port and ring life.
  166. CR 500 Port Chamfering
  167. Rich, jetting on the edge
  168. Jetting for Altitude by Changing Mix Ratio
  169. More News on REV!
  170. Rich are you running ti coated ring in your CR125?
  171. Frame tubing composition
  172. Oil Ratio (again)
  173. Crazy, oddball, whacked out, dirt bike ideas . . .
  174. YZ250F methanol powered ?
  175. What If? A Two Wheel Drive Motorcycle
  176. mx2t and kerosene
  177. Rich: Mobil1
  178. Race gas and cooler running
  179. Snake oil?
  180. Need a Tach for Sound Testing
  181. to lessen blowby install a crankcasebreather?
  182. Water/Coolant ratio?
  183. C12 vs MR2 revisited
  184. rod/stroke ratio?
  185. traction control
  186. unocal race gas
  187. Modeling clay for parts prototypes?
  188. Fuel for thought
  189. Nitropropane additive
  190. What could be done with Tires?
  191. Hydraulic rear drive ?
  192. Burette questions
  193. Has anyone used airplane fuel?
  194. Carbon Fiber Brake Pads and/or possibly disk
  195. Intercooling on 4-strokes
  196. Fuel SG and distillation curve
  197. Aftermarket ignitions--performance potential?
  198. Hey Rich, Do you think you can fix this quick?
  199. New 4-stroke engine design
  200. Titanium Piston
  201. Xpa - ??
  202. Where to put the shims?
  203. Quiet & Powerfull four stroke mufflers
  204. race fuel=slugglishness?
  205. 4 stroke airbox opening size
  206. Look at these bikes for advanced engineering!!
  207. Can leaded race gas be used in newer 2 or 4 stroke
  208. the safest bet
  209. too crisp jeting?
  210. Anyone try the Xylene/Toulene + gas mix???
  211. California to Keep MTBE-For Now
  212. Relative Air Density
  213. I talked to Dr Dave again...
  214. Temperature Measurement on Bikes
  215. NUTEC fuel
  216. "Smart Fluids"
  217. Externally Scavenged 2stroke?
  218. fuel chemistry
  219. What's up with REV Motorcycles?
  220. Successsful design of stealth silencer for CR500
  221. Humidity + RAD Gauge?
  222. Crankcase Pumping... YZF/WR
  223. Alcohol Free Pump Fuels??
  224. flywheel mass distribution
  225. The crazy crank?
  226. application specific oils
  227. Hot Cams
  228. A "nutty" question.....
  229. Lead Replacement Petrol
  230. Ceramic coating a headpipe?
  231. HP greater than the sum of its pistons?
  232. Race Fuel Health Hazards
  233. Plating Removal?
  234. Motorcycle help
  235. superchargers
  236. yz400 something F
  237. Octane tester
  238. Heats effect on heat-treated aluminum
  239. methane fuelled 2 stroke
  240. MX2T too clean?
  241. gasolene density
  242. Adjustable triple clamps
  243. Calculate Airbox Flow Requirements?
  244. air cooled engines
  245. Crank Bearing Specifications
  246. NEW carb technology for 2-strokes
  247. Wet sump, DI, supercharged two stroke design
  248. A good laugh!
  249. Adjustable volume Hemholtz resonator...
  250. Digitron Values