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  1. Harbor Freight inspection camera / bore scope deal $69 (16 replies)
  2. piston? (3 replies)
  3. cle pinion shimming tool (3 replies)
  4. Mercury Tech Merc XS GURU (12 replies)
  5. plastic fuel tank repair kit (11 replies)
  6. OMC Tech Omc Exhaust (12 replies)
  7. 2.4 200 to 225pm (3 replies)
  8. Mercury Tech 2.0 mods, rpm's, tuber questions? (6 replies)
  9. 2.4 BP cooling port hose (11 replies)
  10. 2.4 bridgeport reringing in my ears.. (5 replies)
  11. Want To Water Test Johnson Lower Unit... (8 replies)
  12. Mercury Tech Oil leaking... (9 replies)
  13. Ratio Question????????????? (1 replies)
  14. Mercury Tech Mercury Outboard series (1 replies)
  15. needing new tach (5 replies)
  16. Mercury Tech Will a 2 liter powerhead fit a 2.5 adapter plate? (2 replies)
  17. cutting down 3cyl omc mid (4 replies)
  18. Whaler Project: lightest , V-6 Merc 150-225 HP - Franken-motor?!? (48 replies)
  19. Mercury 200 EFI???? (6 replies)
  20. Simon alternator (2 replies)
  21. 1973 Evinrude 135...2-1/2 years in the making & FINALLY coming together (8 replies)
  22. Mercury Tech 5 petal or 7 petal reeds (7 replies)
  23. cle water pick up question (9 replies)
  24. Will I hate my Drag with lower compression heads? (10 replies)
  25. Mercury Tech Is my 2.5 running too hot? (11 replies)
  26. Jack Plate for 1987 Bayliner Bass n Ski with 125hp force (7 replies)
  27. Mercury Tech timing problem with s3000 (2 replies)
  28. stock compression on 200 efi? (1 replies)
  29. 260 air temp sensor ??? (0 replies)
  30. OMC Tech Changed evinrude venom carbs 200 to 225 now a question (8 replies)
  31. Twin 250 efi mercury 1996 (9 replies)
  32. 502 Merc lifespan (10 replies)
  33. DIY fuel injector cleaning/overhaul. (14 replies)
  34. Setting up fuel flow for 3 engines (3 replies)
  35. 1996 johnson venom 225 started knocking (1 replies)
  36. Single Ring Drag Piston (5 replies)
  37. Mercury 225 Black max running problems ?????? Help !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! (1 replies)
  38. 1999 ProMax 3.0 water info (13 replies)
  39. 3.0L merc that has every thing BUT still overheat (2 replies)
  40. OMC Tech 1996 150 ocean runner (3 replies)
  41. 17' j-craft (0 replies)
  42. OMC Tech 1988 300 hp Johnson trim question (1 replies)
  43. 91 2.4 Liter XRi overtemp alarm (0 replies)
  44. mercury 2.5 260 egts high (1 replies)
  45. 98 150 Pro Max Mid with Bob's or LNS Tuner No tell tale (1 replies)
  46. 16' Forester w/150hp Merc. Any advice? (15 replies)
  47. 3.0 what nows (22 replies)
  48. 2.5 260 one side getting hot egt's (5 replies)
  49. Mercury Tech NGK plug wires for Merc? (0 replies)
  50. Yamaha Tech Yamaha vs. Mallory connecting rods bolts (0 replies)
  51. yamaha 2.6 25" gearcase 2:1 (3 replies)
  52. Raker on mercruiser (13 replies)
  53. Mercury Tech missing rpm on my efi 2,5 offshore HELP (6 replies)
  54. 1998 Mariner 225 Super Mag wire diagram (9 replies)
  55. E-tec 225 temp alarm going off (6 replies)
  56. J-craft rampage floor thickness? (0 replies)
  57. I haven't been here in a while, but I need help, from anyone please. (1 replies)
  58. Land n sea dual action foot throttle (3 replies)
  59. 1993 merc 175's (5 replies)
  60. Mercury Tech Sports master vs bobs 200 case (9 replies)
  61. Mercury Tech Has any ever seen a hole right here?? (6 replies)
  62. 2.4 brigeport fuel pump setup help (30 replies)
  63. 200hp mercury xri dies after a hard run (5 replies)
  64. fuel pouring out bottom of promax (21 replies)
  65. Yamaha or Merc (1 replies)
  66. Where on engine to get water pressure for gauge? (6 replies)
  67. new 260 wireing problems (10 replies)
  68. Mercury Tech clutch question (0 replies)
  69. 150XS fuel (5 replies)
  70. v6 Merc switch box difference between brands (6 replies)
  71. Fault code 94 pitot ckt lo (5 replies)
  72. Alternative ways to determine engine temp? (9 replies)
  73. 1998 250 EFI running rough..opinions? (11 replies)
  74. question ? (2 replies)
  75. Yamaha Tech 15spline propshaft dimensions (5 replies)
  76. Low water pressure on Merc 150xr6 (10 replies)
  77. Diagnostic repair manual for an 04' 5.0 liter mercruiser (3 replies)
  78. Why does my tach jump at WOT? (12 replies)
  79. Determining Premix Ratio (17 replies)
  80. Ported 3.0 monster powerhead bites the dust.....literally!!! (43 replies)
  81. Mercury Tech Red line vs Merc hi perf oil (2 replies)
  82. Mercury Tech Mercury v6 specs (0 replies)
  83. 1994 175efi upgrade (0 replies)
  84. How To Report Spam Threads/Posts (8 replies)
  85. Merc 150 Pro XS Shop Manual (0 replies)
  86. New carb needle doesn't "hang" on float tab like the old one did...ok? Illustration (3 replies)
  87. Mercury Tech first time poster with big question. 2.0L on 2.4 mid section adapter (14 replies)
  88. 1970 Barracuda Tunnel - should I buy it? (6 replies)
  89. 280 injector infor help. (2 replies)
  90. Merc 2.5 260 switch boxes (2 replies)
  91. Sportmaster case (2 replies)
  92. Mercury Tech 2.4 merc charging system (1 replies)
  93. OMC Tech Oops (40 replies)
  94. Allison blow out (46 replies)
  95. Mercury Tech Tach interfering with temp gauge (39 replies)
  96. Mercury 115 timimg pointer seting (14 replies)
  97. prop (1 replies)
  98. Switch boxs ................. (5 replies)
  99. Testing throttle position sensor with ohm meter? 2001 250 xb (0 replies)
  100. OMC Tech evinrude 225 low compression (24 replies)
  101. Boat wont plane... (31 replies)
  102. broken head bolt 2.5 260 (4 replies)
  103. Mercury Tech In this edition of "Po' Boys cant fly"........ (19 replies)
  104. johnson gt150 (3 replies)
  105. Mercury Tech merc guys who know s3000 (5 replies)
  106. Kwik way boring machines (7 replies)
  107. 2000 rude 200hp ficht (2 replies)
  108. Mercury Tech Now what, it is heating above 30 mph (8 replies)
  109. Need profesional advise on what to do with 89 GT150. (20 replies)
  110. HELP-weekend Ruiner!-what part is this? (8 replies)
  111. help me decide which motor (2 replies)
  112. Greetings! (0 replies)
  113. repairing the ac on a 01 duramax ? / (1 replies)
  114. Question about flushing after saltwater use.... (2 replies)
  115. 3.0 Sportmaster keeps blowning seals (5 replies)
  116. were do I find Factory manuals for mercury bridgeport motors (4 replies)
  117. 1988 Vages XT, Mercury 200 back max, What can i do to get 4 more MPH? (29 replies)
  118. CDI Quick Strike Pro (1 replies)
  119. Mercedes techs please. (3 replies)
  120. Mercury 250hp 3.0L 1998: Defective fuel pump? (4 replies)
  121. I've got a "milkshake" in my oil I can't get rid of, please help (12 replies)
  122. 1986 black max 200 starting issue (13 replies)
  123. deleting oil injection on my 97 225 pro max (3 replies)
  124. 1979 Mercury 115 Inline 6 leaking fuel (10 replies)
  125. Mercury Tech V6 3.0L with bad pronostics. (8 replies)
  126. OMC Tech Looper Assembly (5 replies)
  127. Pro Max Cowling (3 replies)
  128. Mercury Tech Reinstalling exhaust can, power loss?? (14 replies)
  129. OMC vro problem? (13 replies)
  130. Mercury Tech mercury outboard efi, possible water/fuel issue (2 replies)
  131. Fuel pressure Regulator question (4 replies)
  132. Yamaha Tech 93 Yamaha PRO V 200 Bogging during Acceleration (8 replies)
  133. Rich Pro Max (8 replies)
  134. Mercury Tech sparkplug leads for 2.5l mercs (1 replies)
  135. Jetting a 140 looper (5 replies)
  136. Mercury Tech computer mods for 225 ? (0 replies)
  137. Mercury Tech mercury 2.5 200 timing issue (13 replies)
  138. 2.5 head question (5 replies)
  139. 2002 FICHT 225 VST and injector problem (4 replies)
  140. 2005 Mercury 50 hp 2 stroke {won't idle} (2 replies)
  141. Mercury Tech 99 250hp 3.0 A Couple Questions (6 replies)
  142. Repeat Mercury 150 XR6 Prop Shaft Seal Failure - Help? (4 replies)
  143. Looking for DDT software and harnesses (0 replies)
  144. Mercury Tech 150 mariner xr6 rebuild (4 replies)
  145. Mercury Tech Can a bad trigger/wire cause a cylinder not to fire? (8 replies)
  146. Vz-300 (6 replies)
  147. Mercury Tech 1989 200 XRi (1 replies)
  148. Mercury Tech Need Help Tuning a merecry 200 black max with velocity stack no air box or face plate (12 replies)
  149. OMC Tech How to Make a Evinrude V8 250 HP in a 300 HP? (0 replies)
  150. Cowling wont fit (12 replies)
  151. OMC Tech Lower unit mods on 1985 johnson 150 (4 replies)
  152. Merc 2.5 260 Removing Regulator (10 replies)
  153. Johnson 225 Hp Outboard - Worn Clutch dog? (8 replies)
  154. options on servicing fuelrail diaphrams (2 replies)
  155. 1000 rpm and 3000 rpm bog and cough? (1 replies)
  156. Case repair question (3 replies)
  157. false tach reading on a promax (4 replies)
  158. Mariner XR6 150 hp Info/opinions (2 replies)
  159. Mercury Tech 1990 200 efi xri (0 replies)
  160. what type of safety lanyard is this (4 replies)
  161. is this 280 /300 (10 replies)
  162. Mercury Tech Running rich (2 replies)
  163. Need some help please (9 replies)
  164. Crank center main with split outer race dimension search (1 replies)
  165. OMC Tech Won't plane out, exhaust problem? (30 replies)
  166. Skater 18 Questions (0 replies)
  167. mercury 2.5 ident help (0 replies)
  168. Mercury Tech 200 mercury efi xri (1 replies)
  169. OMC Tech Ignition question (20 replies)
  170. 30 hp flooding (1 replies)
  171. Part 2 of 2: What is up with my motor! Low on power after pulling power head. (9 replies)
  172. Aces IV (230 replies)
  173. Part 1 of 2: What is up with my motor!! Over heat alarm....already pulled power head (4 replies)
  174. AKI vs RON (0 replies)
  175. 2.5 merc runs bad after 15 to 20min (26 replies)
  176. Mercury Optimax 175 problem (0 replies)
  177. trying to figure out what I bought/ motor Identifiation (2 replies)
  178. trying to figure out what I bought/ motor Identifiation (0 replies)
  179. Fuel Manifold Assy for '73 Evinrude 135? (1 replies)
  180. Mercury Tech Maybe I'm paranoid, but temp goes to 170 Deg. F. on plane. Too high, right? 2.5L Merc (6 replies)
  181. water temp range for Merc 280 (1 replies)
  182. School Me on Low Budget Basser Hulls..... (43 replies)
  183. OMC Tech 235....little problem and BIG problem (6 replies)
  184. 3.0 liter exhaust (5 replies)
  185. Mercury Tech Inline gears in xr6 case (11 replies)
  186. Proper way to move a big outboard? (2 replies)
  187. OMC Tachometer Help Please (9 replies)
  188. OMC Tech 1972 Johnson Stinger 65 exhaust plate leak (9 replies)
  189. OMC Tech Did I ruin my powerpack? (1 replies)
  190. Anyone ever have this problem? (14 replies)
  191. Mercury Tech 200 lower unit (1 replies)
  192. Mercury Tech powertrim (0 replies)
  193. correct sparkplug for 2.4 BP please!!? (4 replies)
  194. OMC Tech Johnson V8 questions....Help-Thanks (46 replies)
  195. Driving me nuts!! (7 replies)
  196. 225 Promax (14 replies)
  197. gaffrig 4 5/8 GPS speedo (0 replies)
  198. What did I do wrong? Getting the lower unit back on/adjusting shift cables (6 replies)
  199. Mercury tach. (7 replies)
  200. OMC Tech Crossflow porting (11 replies)
  201. Suggestions on spark plug wires (3 replies)
  202. 1998 300 pro max?? Good or bad? (1 replies)
  203. 1989 v200 regulator (4 replies)
  204. OMC Tech help get me back on the water (3 replies)
  205. Yamaha Tech !984 Yamaha 90 bogs at high rpms (4 replies)
  206. Just spent 2+ months building this motor. Now I'm apprehensive about crankin it! (16 replies)
  207. OMC Tech 1978 175HP Lower crank seal (4 replies)
  208. Mercury Tech power trim (3 replies)
  209. Mercury Tech 26cc heads 112 octane (5 replies)
  210. Mercury Tech 1993 XRI 200 is trying to kill me. (13 replies)
  211. Anyone ever made a Drag Foil?????? (5 replies)
  212. mechanic needed in south florida (0 replies)
  213. can anyone tell me if this is for sure a 220 mercury?? (12 replies)
  214. GPS quit working. need help (0 replies)
  215. Mercury replacement coils (2 replies)
  216. OMC Tech 1989 150xp upgrade question (6 replies)
  217. fuel enrichment on 225 promax (4 replies)
  218. what premix oil (6 replies)
  219. Dual Plug Heads - Electrical Question (5 replies)
  220. Mercury Tech Mercury Shift Cable (4 replies)
  221. OMC Tech Pullover tubes (2 replies)
  222. Mercury Tech Who sells 2.4 Merc Bridgeport pistons? (2 replies)
  223. Proper hose routing on a 2000 pro Max 225 with 2 piece adapter (3 replies)
  224. OMC Tech Omc Ignition Guru!! (3 replies)
  225. Mercury 200 overheating!!! (27 replies)
  226. Fuel Pump reccomendation (2 replies)
  227. Model number ID help (3 replies)
  228. 300x eliminating pulse pump (7 replies)
  229. Misfiring? (5 replies)
  230. Ever heard of this on a EFI (19 replies)
  231. Water Tube (5 replies)
  232. Race fuel (32 replies)
  233. OMC Tech elctrical system (1 replies)
  234. Mercury 20 amp Voltage Regulator (5 replies)
  235. Gettin Frustrated (5 replies)
  236. 3.0 litre GURUS 2004 250 efi (3 replies)
  237. 250 Sport XS (1 replies)
  238. Mercury Tech 1986 blazer 17ft (14 replies)
  239. Yamaha Tech Yamaha powerhead ID (7 replies)
  240. Mcm 5.0 efi om....... (3 replies)
  241. Mercury Tech 200 EFI Compression Question (6 replies)
  242. How to remove the start in gear protection? (16 replies)
  243. More speed (40 replies)
  244. Mercury Tech low water presure on my 200 mercury outboard (2 replies)
  245. 2007 175hp Opti Question (1 replies)
  246. 455 to 454 swap (2 replies)
  247. Trying to rebuild carbs...cant find the kit..help! (5 replies)
  248. Mercury Tech 1992 2.5L bleeder lower crank bearing check valve question? (2 replies)
  249. Mercury Tech Bridgeport carb WH46 idle jets (9 replies)
  250. 21 paramount build help stringers and up advise needed please (12 replies)