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

: Sportster/Buell Engine Technical Discussion


  1. Neutral Connector Sportster 1984
  2. Sputter and Pop
  3. DTC Code Help Please
  4. Screaming Eagle Air Filter Adaptor
  5. 03 sporty won't crank over!
  6. 91 883 terrible miss and doesnt want to idle
  7. 2013 Iron 883 When its cold out loud noise
  8. Sportster valve noise
  9. sportster valve noise
  10. Anyone have a Zipper’s XR1200® Hammer 88" Kit (Big Torque)
  11. Spark problem fixed, still no go
  12. 1976 xlh 1000 sportster no spark
  13. Key West & Oil Leaks
  14. sportster cam position sensor removal and can gear install
  15. SU carb for Sportster question
  16. 1987 xlh clutch adjustment
  17. Ironhead hot running problem
  18. Couple Questions
  19. 900cc Sporty
  20. What Engine is this?
  21. Hesitant 1200 sporty at 2500-3000 revs
  22. cylinder head
  23. Won't start
  24. 2005 Sportster problem
  25. Bad fuel pump.. Clogged air filter maybe?
  26. pleae HELP/stuck in rain with rsd open air intake
  27. lifter recommendations please!
  28. Regulator
  29. '92 1200 sportser cam bushing failure
  30. Removing right side front case cover (Sportster)
  31. Electrical question
  32. No spark at all, new ignition
  33. 84 ironhead rear belt
  34. Flooding oil out of air filter
  35. 4 speed vs 5 speed in 99 evo
  36. 2002 XL Rocker Gasket Perlacement Issues
  37. sick bike
  38. 89 883 acting up
  39. proper clutch adjustment on a 84 to 90
  40. 1988 1200 evo backfire
  41. Cams for XR-1000
  42. Clutch issue
  43. 2000 Sportster
  44. 05 Sportster 1200 custom questions
  45. 1200 kit
  46. Engine Issues
  47. exhaust
  48. Cams without headwork
  49. 1988 1200 fuel milage
  50. Ironhead flywheel spacer question
  51. 05 primary drive gear play loose(vibration)
  52. Sportster
  53. 83 Iron head Carb
  54. 2000 sporty spiking at high rpms
  55. wife's sporty im gonna do the work
  56. 1990 Sporty Float Height??
  57. need advice
  58. 07 1200 custom that vibrates
  59. xl1200r engine problems
  60. Intake valve problems?
  61. XR750 frame blueprint
  62. 88 Sportster clutch problems
  63. Switched to synthetic, now i'm leakin.....
  64. Could heater hose have taken out my engine?
  65. 84 Ironhead Misfire??
  66. 1988 1200 sportster choke & carburetor question
  67. 01 XL883 firing on front only
  68. bike will not start
  69. 2005 XL Roadster Handlebar Riser Conversion
  70. purshrod holes?
  71. 1975 harley sportster blueish liquid
  72. cracked kick starter side cover
  73. Buell Crank position sensor
  74. New guy needs help
  75. Help new to Harley world bike won't work
  76. Top end noise, and sheared rocker arm bolts?
  77. 2004 XLC Sportster Running Very Rich
  78. Custom Build 883 Dirt/Street
  79. Oil tank?
  80. Please Help 2005 XL 883 Dramas
  81. looking to go wide
  82. Sportster timing marks
  83. V-Twin alternator conversion kit Ironhead???
  84. 1983 ironhead with super e carb
  85. 1971 Sportster
  86. How to make suicide shifter (after searching)
  87. Is the 1200 head the same as the 883?
  88. Newbie Removing Rocker Boxes 82 Ironhead
  89. Clutch hub Bearings
  90. first bike is driving me nuts help!!
  91. Best way to restore the look of an older sporty motor
  92. 98 883 Sportster Suddenly Backfiring
  93. question about V&H vs. Screamin'Eagle pipes
  94. What is the best sealant to join the crankcase together?
  95. Any trick to removing a cylinder?
  96. engine noise
  97. Running on reserve
  98. Oil Pressure problem?
  99. cylinder studs 1995 1200 sportster
  100. Top End question... Newb to forum, yes I searched
  101. 70 xlch motor siezed
  102. 73 Clutch Adjustment
  103. 1992 XLH Speedo Ratio 2:1 or 1:1?
  104. Speedometer Drive on a Springer
  105. 06 883 runs like crap
  106. 1975 iron head looking for hopup ideas
  107. Losing power when i hit the start button
  108. timing a sporty
  109. sportster motor need
  110. Picked up a 98 S1
  111. 1981 Wire Diagram
  112. combustion chamber volume
  113. Cable Lube For Clutch and Throttle
  114. throttle question
  115. sporty coughs
  116. leaking shift shaft seal???
  117. primary/clutch cover dimensions?
  118. Carb cough help
  119. top end questions
  120. XL Nightster 2008 Oil Change
  121. '05 883 Muffler/Jet Question
  122. 85 Sportster XLX BAD Backfiring issue
  123. oil drain plug
  124. Cyclone tail light wires
  125. Carb "Jet Kit" question for 95 883 sporster! help please..
  126. Buell '99 cyclone muffler
  127. Shift issue from 2nd to 1st
  128. 5 speed buell in '88 4 speed frame
  129. Engine wants to kick back on, after killin' it, then shuts off
  130. 2005 sportster xl1200 custom engine noises
  131. Clutch Adjustment
  132. Upper rocker box oil leak
  133. 03 Sportster overheating
  134. 76 Sporty timing gears pic
  135. Diagnosing engine noises
  136. 70 Sportster XLCH
  137. Decompression
  138. Surging Problem
  139. torque
  140. 06 883 click
  141. won't idle
  142. Broken tooth on ring gear
  143. se536 cams
  144. Sportster rods - differences
  145. Sportster crank pin nut size??
  146. 2004 883 to 1200 conversion
  147. 2002 sporty
  148. 2001 Sportster 883 Timing HELP PLEASE!!!!
  149. 2008 XL Hot Head
  150. 2003 sporty 1200
  151. engine noise
  152. 1980 Sportster Tappet Guide Problems
  153. Help with Harley Sportster 85', 1000cc's
  154. XR1200 Oil Consumption