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

: Sportster/Buell Engine Technical Discussion


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