Sportster/Buell Engine Technical Discussion [Archive] - V-Twin Forum : Harley-Davidson Motorcycle Forums

: Sportster/Buell Engine Technical Discussion


  1. Rod bearing size
  2. Ironhead Cams
  3. harley Sportster Buell spark plugs
  4. stock cam but hitting exhaust valve to piston clearance
  5. 1979 sportster carb jets
  6. Sporty cuts out
  7. 2000 883/1200 break in
  8. Pinging off idle?
  9. Excess oil coming from breather intake
  10. 82 Ironhead no spark. Cranks but wont start?
  11. Sportster 883 to 1200
  12. BUELL xb12 ignition from Sportster 1994
  13. 2003 XLH 883 Forward Controls?
  14. SPORTSTER 1200 - MIKUNI HS40 - no idling
  15. 2014 Iron 883 - Red light lights up on the Odo console
  16. 02 electical and engine power loss? please help
  17. Sportster not running smoothly
  18. 1988 ignition module
  19. '89 883 very difficult to change gears
  20. Hard time finding parts for 89 sporty 1200xhl
  21. 87 XLH Sportster
  22. Timing adjustment
  23. Oil leak on 883 need info
  24. Sportster converted 1200 - firing from rear pipe - shooting
  25. Mini speedo help
  26. Rubber mount an older Sportster?
  27. Pushrod saga -- ticking driving me nuts.
  28. Ironhead kickstart installation
  29. 79 Ironhead Brake Cyl relocation
  30. Need help asap
  31. 99 Sportster "Loud Pop" and almost stalling at stops
  32. Bench starting an 883
  33. Sporty won't light up, what now?
  34. 86 Sportster 883
  35. 89 Sportster sputters and dies at 3000rpm
  36. New ride had trouble bringing it home
  37. Cam cover question
  38. Did i just fry my ignition?
  39. Neutral Connector Sportster 1984
  40. Sputter and Pop
  41. DTC Code Help Please
  42. Screaming Eagle Air Filter Adaptor
  43. 03 sporty won't crank over!
  44. 91 883 terrible miss and doesnt want to idle
  45. 2013 Iron 883 When its cold out loud noise
  46. Sportster valve noise
  47. sportster valve noise
  48. Anyone have a Zipper’s XR1200® Hammer 88" Kit (Big Torque)
  49. Spark problem fixed, still no go
  50. 1976 xlh 1000 sportster no spark
  51. Key West & Oil Leaks
  52. sportster cam position sensor removal and can gear install
  53. SU carb for Sportster question
  54. 1987 XLH clutch adjustment
  55. Ironhead hot running problem
  56. Couple Questions
  57. What Engine is this?
  58. Hesitant 1200 sporty at 2500-3000 revs
  59. cylinder head
  60. Won't start
  61. 2005 Sportster problem
  62. Bad fuel pump.. Clogged air filter maybe?
  63. pleae HELP/stuck in rain with rsd open air intake
  64. lifter recommendations please!
  65. Regulator
  66. '92 1200 sportser cam bushing failure
  67. Removing right side front case cover (Sportster)
  68. Electrical question
  69. No spark at all, new ignition
  70. 84 ironhead rear belt
  71. Flooding oil out of air filter
  72. 4 speed vs 5 speed in 99 evo
  73. 2002 XL Rocker Gasket Perlacement Issues
  74. sick bike
  75. 89 883 acting up
  76. proper clutch adjustment on a 84 to 90
  77. 1988 1200 evo backfire
  78. Cams for XR-1000
  79. Clutch issue
  80. 2000 Sportster
  81. 05 Sportster 1200 custom questions
  82. 1200 kit
  83. Engine Issues
  84. exhaust
  85. Cams without headwork
  86. 1988 1200 fuel milage
  87. Ironhead flywheel spacer question
  88. 05 primary drive gear play loose(vibration)
  89. Sportster
  90. 83 Iron head Carb
  91. 2000 sporty spiking at high rpms
  92. wife's sporty im gonna do the work
  93. 1990 Sporty Float Height??
  94. need advice
  95. 07 1200 custom that vibrates
  96. xl1200r engine problems
  97. Intake valve problems?
  98. XR750 frame blueprint
  99. 88 Sportster clutch problems
  100. Switched to synthetic, now i'm leakin.....
  101. Could heater hose have taken out my engine?
  102. 84 Ironhead Misfire??
  103. 1988 1200 sportster choke & carburetor question
  104. 01 XL883 firing on front only
  105. bike will not start
  106. 2005 XL Roadster Handlebar Riser Conversion
  107. purshrod holes?
  108. 1975 harley sportster blueish liquid
  109. cracked kick starter side cover
  110. Buell Crank position sensor
  111. New guy needs help
  112. Help new to Harley world bike won't work
  113. Top end noise, and sheared rocker arm bolts?
  114. 2004 XLC Sportster Running Very Rich
  115. Custom Build 883 Dirt/Street
  116. Oil tank?
  117. Please Help 2005 XL 883 Dramas
  118. looking to go wide
  119. Sportster timing marks
  120. V-Twin alternator conversion kit Ironhead???
  121. 1983 ironhead with super e carb
  122. 1971 Sportster
  123. How to make suicide shifter (after searching)
  124. Is the 1200 head the same as the 883?
  125. Newbie Removing Rocker Boxes 82 Ironhead
  126. Clutch hub Bearings
  127. first bike is driving me nuts help!!
  128. Best way to restore the look of an older sporty motor
  129. 98 883 Sportster Suddenly Backfiring
  130. question about V&H vs. Screamin'Eagle pipes
  131. What is the best sealant to join the crankcase together?
  132. Any trick to removing a cylinder?
  133. engine noise
  134. Running on reserve
  135. Oil Pressure problem?
  136. cylinder studs 1995 1200 sportster
  137. Top End question... Newb to forum, yes I searched
  138. 70 xlch motor siezed
  139. 73 Clutch Adjustment
  140. 1992 XLH Speedo Ratio 2:1 or 1:1?
  141. Speedometer Drive on a Springer
  142. 06 883 runs like crap
  143. 1975 iron head looking for hopup ideas
  144. Losing power when i hit the start button
  145. timing a sporty
  146. sportster motor need
  147. Picked up a 98 S1
  148. 1981 Wire Diagram
  149. combustion chamber volume
  150. Cable Lube For Clutch and Throttle
  151. throttle question
  152. sporty coughs
  153. leaking shift shaft seal???
  154. primary/clutch cover dimensions?
  155. Carb cough help
  156. top end questions
  157. XL Nightster 2008 Oil Change
  158. '05 883 Muffler/Jet Question
  159. 85 Sportster XLX BAD Backfiring issue
  160. oil drain plug
  161. Cyclone tail light wires
  162. Carb "Jet Kit" question for 95 883 sporster! help please..
  163. Buell '99 cyclone muffler
  164. Shift issue from 2nd to 1st
  165. 5 speed buell in '88 4 speed frame
  166. Engine wants to kick back on, after killin' it, then shuts off
  167. 2005 sportster xl1200 custom engine noises
  168. Clutch Adjustment
  169. Upper rocker box oil leak
  170. 03 Sportster overheating
  171. 76 Sporty timing gears pic
  172. Diagnosing engine noises
  173. 70 Sportster XLCH
  174. Decompression
  175. Surging Problem
  176. torque
  177. 06 883 click
  178. won't idle
  179. Broken tooth on ring gear
  180. se536 cams
  181. Sportster rods - differences
  182. Sportster crank pin nut size??
  183. 2004 883 to 1200 conversion
  184. 2002 sporty
  185. 2001 Sportster 883 Timing HELP PLEASE!!!!
  186. 2008 XL Hot Head
  187. 2003 sporty 1200
  188. engine noise
  189. 1980 Sportster Tappet Guide Problems
  190. Help with Harley Sportster 85', 1000cc's
  191. XR1200 Oil Consumption