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

: Sportster/Buell Engine Technical Discussion


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