Evolution Engine Technical Discussion [Archive] - V-Twin Forum : Harley-Davidson Motorcycle Forums

: Evolution Engine Technical Discussion


Pages : [1] 2 3 4 5 6 7 8 9 10 11 12 13 14

  1. S&S engine
  2. Knock-off tear drop A/C
  3. Can't keep oil pressure
  4. Stator/regulator...and plug
  5. Crankcase breather tube question
  6. '87 EVO starter issue
  7. Another Tic question
  8. EVO mystery symptoms... 0 oil psi plus oil leak, then back to normal
  9. Oil leak from front rocker box
  10. EFI coughing and sputtering when it's cold
  11. Crank spline oil leak help!
  12. Can anyone identify this clutch basket, need plates!
  13. Volumetric efficiency
  14. Oil leak quick help? identify threaded hole
  15. Starter issues 1999 Heritage Softail
  16. Evo 3-7/8 spigot cases
  17. Softtail FXSTC 1999 stalls att high speed?
  18. S&S Evo problems
  19. Do I have a starter problem?
  20. 1997 Road King
  21. Grinding / rubbing / friction engine noise
  22. Clutch problem help!
  23. FXDWG 97 with 88 single cam. Need tutorial on how to change all the fluids.
  24. Knock knock ... 84 80 inch
  25. 98 ultra choking down on startup/runaway idle
  26. Oil everywhere
  27. Install free lifters?
  28. Oil hoses
  29. Clutch issue on '06 1200 Sporty
  30. 85 Dyna FXSB starter won't spin
  31. 92 Fatboy won't start
  32. New rocker box
  33. Name of part
  34. Cylinder studs
  35. Still chasing the gremlin
  36. 84 evo starter question
  37. Another ticking EVO question
  38. Chasing the ignition gremlin
  39. What size gaskets?
  40. Requesting expert opinion on spark plug change, from BREU silverstones
  41. DIY disasters anyone?
  42. Timing reminder
  43. Compression release should pop when?
  44. Red glowing pipes.
  45. Cam and points cover gasket
  46. Pushrod diameter?
  47. Ticking time bomb?!?!?
  48. White/grayish smoke
  49. Carb fuel inlet
  50. Throttle problem
  51. Broken pressure fitting in block
  52. Pushrods
  53. 110 oil dump
  54. Yet another newb oil question
  55. Oil pump shaft clip
  56. Steping up, 80 vs 88"
  57. Stripped head studs
  58. Bike charges only when headlight is out
  59. Motor factory ignition settings & diagram
  60. SE ign modual 32655-98
  61. Starter or electrical?
  62. 1997 Dyna FXDL S&S Super E addition
  63. Bottom end rebuild? Maybe? Input appreciated
  64. Is it really the starter?
  65. Evo engine starter question
  66. Oil on right side of bike, figured out why, need advice please!
  67. S&S inner cam bearing
  68. Cam position sensor melting. To replace or not to replace
  69. Oil on right side of bike, don't know why?
  70. Question about head gaskets
  71. Twin cam air cleaner on an evo
  72. Evo cam bearing
  73. Need help bad blow by/oil coming out of carb on 98 Fatboy
  74. Backfiring from front cylinder, over fueling?
  75. 89 EVO crank faliure
  76. Case paint?
  77. Case Paint?
  78. Head gasket's failure
  79. Rear cylinder overheating ... bad
  80. 1989 Evo top end rebuild
  81. Evo startup issues
  82. 93 EVO to Dyno or not
  83. 9 digit vin stamped on case?
  84. Starter issues on 80"Evo
  85. Cracked evo case - need advice/opinions
  86. Engine flutters, loses power
  87. S&S IST ignition?
  88. Extra spark when turning off key switch?
  89. Cheap Books
  90. Evolution engine swapping
  91. Petcock won't shut off
  92. Broken speedo cable ends?
  93. Cam give away
  94. Freshin up the Dyna, need help
  95. Motor is done
  96. Please help me pick a cam
  97. Lifter roller bad need advice
  98. Twin Cam in Evo frame
  99. Evo motor smokes
  100. Jackshaft out of alignment
  101. CV carb help
  102. Starter issues
  103. Starting a 97" Evo
  104. Need help please
  105. What is going on with this ignition
  106. Engine knock and oil light comes on at idle when hot
  107. please help a little smoke
  108. New to harley HELP please
  109. Bike Sat Now Burns Oil
  110. 95 Evo rear jug knock?
  111. 99 FXSTC strange noises, oil has air bubbles
  112. Air/fuel ratio question
  113. Engine whine 3
  114. EVO - any "bad" years?
  115. Jetting and spark plug evaluation
  116. Need to oil soak lifters?
  117. At 61k, '97 Evo ready to blow
  118. Engine whine 2
  119. Very Evasive Problem
  120. Slobbering
  121. Stop me before it's too late
  122. Spit, stutter and miss
  123. Confessions of a bad wrench
  124. Tappet oiling
  125. Noob question about plug wires
  126. Engine whine
  127. Evo oil problem
  128. Evo puking oil out while cranking
  129. Question about head gasket replacement
  130. 1985 FLT starter relay
  131. Replacing OEM header pipes with True Duals
  132. ECM to carburetor
  133. Crazy speedo
  134. Softail maintenance
  135. 95 Road King
  136. Oil temp question
  137. Lost power
  138. 87 XLH Sportster 883
  139. Evo bottom end
  140. My 97 Dyna Lowrider will not start/floods out.
  141. Timing or carburetor adjusted wrong?
  142. 1987 Evo motor an OK year?
  143. Another oil breather puke thread
  144. Comp cams
  145. NOT another pinion & cam gear question!.. Or is it?
  146. More scoot in 80in EVO with MM EFI
  147. crackle to exhaust after PC 111 install
  148. Solenoid
  149. Turns over does not start
  150. 883 Sporty issue
  151. 1984 Evo electrical problems
  152. Hard start after sitting in the rain
  153. Reed valve, oil pump rénovations. Whats thé deal
  154. Timer cover holes vertical or horizontal
  155. Do I rehone or rebore cylinders?
  156. Leak behind my primary 1986 FLHTC 5 speed
  157. Oil intermittently puking out of crankcase breather while running
  158. Crankcase stud bolt backing out?
  159. Rattling Evo brake pads
  160. '90 Fat Boy high idle problem… I need help
  161. EVO HEAD Identification
  162. Knock/tap/tic
  163. Early and late EVO pinion gear
  164. evo pinion help
  165. EVO exhaust
  166. Oil pump question
  167. Dumb oil seal question
  168. Missfiring
  169. Starter/primary seal
  170. Pinon bearing color?
  171. Kickstart release clicking sound
  172. 1989 FLHTC Evo- starter relay
  173. 1990 FLHTC troubleshooting
  174. Breather gear is tight
  175. Fueling lifter failed, cometic valve guide seal issues
  176. Setting timing on my Revtech 88 Easy
  177. Mikuni 42 Float needle
  178. 97 FLT won't start
  179. Cam/gasket/lifter change..final questionaire
  180. 96 Road King wont idle
  181. Regulator voltage too high?
  182. Wide open throttle/load problem?
  183. Ultima R1 carb air bleed jet?
  184. S&S pushrod length?
  185. Spark plug read
  186. Strong vibration
  187. Trying to figure out this extra spacer that came with ultima 6 speed
  188. Cam and lifters
  189. Gearcase oil seal removal
  190. Speedometer goes berserk!
  191. ...yeah I did
  192. 91 FXRS loses engine power when hot
  193. How do I r&r the starter assembly on my 1986 FLHTC
  194. 97 inch EVO
  195. No oil pressure!
  196. Starter issues
  197. Turbo install on a early Evo
  198. Time to dig into the tank?
  199. Need part number for oil pump fitting '98 Evo
  200. Missing and backfiring carb and pipes
  201. 1984 FXST transmission
  202. Throtle binding
  203. Tappet sticking in the tappet block
  204. Evo ignition system rec
  205. Double checking oil filter for '98 FLHTCI
  206. 1995 EVO and Mobil 1 Synthetic Oil
  207. Head CC
  208. Cam change complete
  209. Charging problems
  210. NEEDED: Exhausting answers !~ 98 Dyna
  211. Oil from crankcase go on primary case
  212. Primary noise/whine
  213. Replacement lifters
  214. Need help with solenoid
  215. Stock cam for cam bearing installation
  216. Cleaning and inspection for cam change
  217. Question about noisy lifters
  218. Are all 82-95 switches the same? Seeing different part numbers?
  219. Was wondering what the average cranking pressure in the cylinders is
  220. Specs of 1998 80" Evo Intake studs?
  221. Think I f'ed up my motor-Please help
  222. No oil to the rockers on a 93 EVO
  223. Glowing red
  224. HD engine reman program - at what mileage is it an option?
  225. Cam sensor melting?
  226. Frozen engine
  227. Super Stock ignition trouble shoot
  228. 1988 1340 Evo backfirer
  229. Alternator rotor
  230. That adjustment screw in the clutch
  231. 88 heritage starter
  232. Flasher relay
  233. Another top end/base gasket
  234. Evo lifter noise ... unusual
  235. EVO oil usage
  236. Where is grounding strap located?
  237. Oil pouring out from air filter
  238. WTF is that?
  239. RTFM! How badly did I mess up?
  240. Ign. sensor plate
  241. Help ID part
  242. Replacing clutch cable
  243. 87 Evolution primary chain replacement
  244. Backfire and compensator bottoming out when starting
  245. 1998 Evo cam gasket material?
  246. Mystery crankshaft
  247. Cam lift rocker ratio
  248. Puking tranny
  249. Converting a 97 ultra classic to carb
  250. Engine knocking