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  1. 225 Opti fouling 1 plug
  2. EGT probes and wire
  3. chrome vs steel bore...performance differences
  4. water in fuel issue..!!!
  5. OMC 3.0L Epoxy Near Rod Slots
  6. TPS for 96 150 EFi 2.5L
  7. Mercury 115 2+2 Backfire
  8. 1993 Mercury 2.5 xri 175 hp oil injection system removal
  9. Alien cowl repair?
  10. running temp
  11. Mercury Tech Add Tilt/Trim Gauge to Mercury XR4/Magnum II Outboard
  12. Oil slick behind a 1996 merc 115
  13. 140hp evinrude intake.
  14. which would you pick 225 promax or 225x?
  15. Anybody use Race Gas additive
  16. 2.5 Water Pump Kit
  17. Looper Boost And Finger Ports
  18. OMC Tech reason for 90 hp v4 pistons failure
  19. 2.4/2.5 mariner
  20. what would cause this
  21. “Up” marks on top of piston
  22. Did Mercury Detune the 200 EFI in the Late 1990s? Pretty Good Evidence Here They Did.
  23. Mercury Tech 1995 3.0L 225 efi - beeping during warm up
  24. 1989 Eliminator Edge
  25. 1989 Eliminator 242 Edge
  26. fuel hose from rail to injector
  27. Prop shaft question
  28. Switch Box help
  29. OMC Tech 89 Looper vs 95 vindicator
  30. identify this part!
  31. Mercury Tech Injectors
  32. switch boxes
  33. 2006 250xs cranks but wont fire
  34. 2006 Verado 275 Trim Cylinder leak. How to remove cap seals?
  35. Lazer efi system onto 2.5 200hp 96 mod carb
  36. 70 Yahaha shorty not pumping water
  37. Just my luck...leads appreciated.
  38. 260 bottom pan adaptors
  39. Optimax Stripped Sparkplug
  40. Mercury Tech Help! 200 Optimax ECU repair
  41. 1500xs cowl repair
  42. 1993 xri 150
  43. Rebuild!
  44. OMC Tech Rod cap alignment tool
  45. Merc 260 gasket set
  46. merc V6 crank interchange
  47. Stupid Question of the decade.......Water in the hull.
  48. EFI TPS help
  49. 02 280 computer run data?
  50. 1993 150 2.5l carb electrical problem
  51. 3.0 torquemaster vs fleetmaster
  52. OMC Tech Looper.stator testing?
  53. Early 2.4L starts dropping cylinders after 10 minutes of running
  54. Transom water pick up
  55. 2.4 mariner idle problems
  56. bearing part numbers
  57. OMC Tech Fuel delivery problem: Stinger 75
  58. Oil inj or not?
  59. Older Mercury Hydraulic Steering
  60. Mercury Tech early 2 hole cle
  61. Question of Best Gear Case for Est 80 mph Top Speed w 200 EFI
  62. 260 piston ID help please
  63. The foot and gears and clutch
  64. Octane Booster Questions and Poll
  65. 1993 Mercury 2.5 xri 175 hp water temp gauge
  66. Optimax - all motors 2.5 liter
  67. Mercury Tech 280 ROS TPI setting?
  68. 150HO gearcase
  69. 24 volt start diagram merc drag
  70. Mercury Tech CLE two hole caveats
  71. CDI for checking ecu?
  72. Need info on 20" to 25" extension kit - 2004 Merc 2.5
  73. 15” short shaft jet. 90hp
  74. Optimax - Air Bubbles on Fuel Side
  75. Horned Promax
  76. Project update and recommendations needed.
  77. 3 liter exhaust sound
  78. Please Help. I can't get my lower unit back on my 1991 Merc 150 hp XR4
  79. 2002 merc 200 EFI
  80. Johnson 70 Horse - Pee Tube Drill /Tap Location for Old 1975 Model
  81. Need help on initial jetting after rebuild Johnson V4 1980 140hp
  82. mismatch experts
  83. check valve issue
  84. Has anyone found a digital tachometer with longer than a 5 or 6 ft wire?
  85. mercury prop shaft removal
  86. Fuel Regulator Mercury '96 150 EFI
  87. Mercury Tech FNG needs prop help
  88. Noise from new motor...
  89. Oops!
  90. OMC Tech 1994 115 Johnson regulator
  91. Prop shaft interchange
  92. 1991 Mariner 200
  93. Will a late 90's 2.5 200 EFI power head fit on my 1991 2.4 liter XR4 150 midsection?
  94. Dies in gear.
  95. OMC Tech 1 Eng shut dwn at high speed ??
  96. 2000 Controls
  97. Yamaha ignition on omc
  98. Mercury Tech 1997 EFI Merc 150 Mechanic in Southwest Mississippi
  99. wsm piston?
  100. Air box issues
  101. Mercury Tech 2.5 Flywheel
  102. Sportmaster lower shift shaft seal
  103. Products for coating and painting the Merc gearcase this weekend?
  104. Help guys Yamaha 50 4 stroke carburetor
  105. yamaha v6 tacho problems
  106. Alien cowl question
  107. Mercruiser key switch
  108. Omc 140hp cross flow
  109. 2.5 245 carb to 260/280?
  110. Grounding through the hull correct?
  111. Merc 200hp carb order and jetting
  112. Jet boat wont start-no spark
  113. Carb Question - WHAT'S A BYPASS TUBE ? ! ? !
  114. Opti 300 remote trim pump question
  115. Is the standard Merc V-6 1.87 gear case a good choice for an 80 mph rig?
  116. Anyone know a person or boat place near Titusville FL that can swap Merc outboads?
  117. OMC Tech Need OMC outboard tech. In Michigan
  118. Yamaha Hpdi Ecu updates
  119. why do the J-E 60 degree v6 looper heads have different depth chambers?
  120. Steering wheel trim wiring help
  121. Mercury Tech c clips
  122. OMC Tech ETEC M2 Gearcase Assembly - Tips & Tricks
  123. Bay Star hydraulic steering maintenance
  124. 1.75:1 with 30p or 1.62:1 with 28p?
  125. Question about intake /exhaust air flow capacity versus power output of engine
  126. 2005 225 pro xs fuel come out bypass help!!!
  127. omc wiring guru needed,,early looper
  128. Mercury 115 L4
  129. Water around shift shaft?
  130. What to do? Ate a ring.
  131. Flow torque hub question
  132. Selva 2T outboard 40hp -> 50hp conversion, need to replace engine head ?
  133. what Mid Sections Interchange 2002 3.0L 250EFI
  134. carson reed stuffers
  135. Where can I Buy
  136. merc lower unit
  137. 200 xri wont rev past 2500
  138. OMC Tech 90hp 2003 Carb 60* looper fuel pump woes
  139. 2.6 Liter Johnson 60 degree, any mods to get that engine to make 200+ hp?
  140. Help:225x idle problem
  141. Trim pump question
  142. 89 Evinrude xp 150
  143. Mechanical Trim Guage? 2001 200xs with Single Ram
  144. mercury 280 switch box question
  145. 2006 Mercury Verado error Code Sc1000 display
  146. 300 Promax with MadEFI intake tuning question
  147. Evinrude 175-200 Hp
  148. 225 pm adaptor plates on a 225x
  149. Mercury Tech 1984 Mercury 115 Tower of Power questions
  150. Mercury Smartcraft Question
  151. Part number for Upper Water Tube seal Mercury 3.0?
  152. Fuel slosh tank
  153. 200 merc rebuild
  154. How to add hp to evinrude 175 60 looper
  155. Calling old Merc Mechanics Need help with a 1974 Merc 150
  156. How to add power
  157. Cutting skeg
  158. Anyone Familiar with Bartel Outboard in Sturgis Michigan? Are They Legit?
  159. Rings
  160. Mystery confirmed solved 150 Optimax honking noise and idle problems
  161. Help finding electric fuel tank selector switch
  162. Is there a good procedure to buy an outboard 1000 miles away & make sure it is good?
  163. Tech help with a 1972 Johnson
  164. 300 Pro Max,1999
  165. water issue
  166. Gear case leak
  167. Capilano 1275v Helm with single unbalanced Latham ram?
  168. Mercury TPS DDT to Voltage conversion chart
  169. OMC Tech 1984 115 flatback compared to 1994 90 hp flatback
  170. 3.0 reed replacement
  171. New to forum but have a ton of questions
  172. Fuel pump recommendation for a 260
  173. 175 Johnson GT 1989 crossflow add hp?
  174. Merc 50 (elpto) mods/ setup
  175. How ,much water pressure is needed?
  176. Nose Cones
  177. New to Inflatable Catamarans - need advice
  178. Two jack plates
  179. Constant alarm
  180. Making 225 promax reliable
  181. Mercury Tech Gearcase removal - 20 HP Merc 1975
  182. 1998 225 Merc Motor HELP!!
  183. 300 Promax spatk plugs.
  184. OMC Tech V8 the v6 lower swap.
  185. In desperate need of some help. Yamaha 50 2 stroke not making power?
  186. Mercury Tech Merc 3 liter Gurus / rings question
  187. Oddessy 925 charger
  188. Selling Skid planers?
  189. Identifying Air Horns
  190. Sportmaster Lower
  191. Please help identify this block
  192. Merc 260 Hydraulic Trim Pump Question
  193. 350-400 hp.Verado front tie bar arm stregnth and tie bar question.
  194. Smokey 2.4 87 laser
  195. 89 evin.300 v8, fuel pump issues ?
  196. OMC Tech 1998 Johnson 225hp venom
  197. 96 xri converted to carb and lost spark?!??$#!
  198. Is there a way I can find out how many hours on a Mercury 1999 200 EFI?
  199. I have a 250hp power head what does it fit
  200. Mercury Tech Charging system ON-OFF switch?
  201. 2.5 question
  202. Leaking out of newly intalled motor mount bolt
  203. Rinda Diacom Software
  204. lower unit swap
  205. Horn ECU
  206. Mercury Tech Idle Issues, 2007 115 HP Mercury Optimax DFI 2-stroke
  207. CMC Jack plate bleeding
  208. Mercury Tech no spark 77 115?
  209. Nearly Finished
  210. 1 Piece Adapter Woes
  211. Flexible 2" fuel fill hose ?
  212. 1986 (ish) Mercury 115 Cold Starting issues
  213. Head Games
  214. Mercury 280 ROS Fuel
  215. 21 paramount twin engine
  216. 1994 mariner 200 efi fuel problems. Please help
  217. Mercury Tech 1970 Barracuda tunnel with a 1987 merc 1500
  218. V-6 Merc power pack’s
  219. 2011 Merc 150 ProXS more HP
  220. Trim pump
  221. Mercury Tech 1986 Mercury Black Max 175 overheating
  222. OMC Tech 1977 140 cross flow temp variations.
  223. Dreaded motor issues showing up at first of summer 2007 2.5 150 EFI Heat soak?
  224. Blew up 225+ Yamaha Excel....again
  225. Mercury EFI "in gear" timing clarification ?
  226. Evinrude thrust washers
  227. 2005 300x tach quit
  228. 2004 90 hp johnson 2 stroke, won't idle
  229. OMC Tech Which lower unit to use?
  230. 300xs upgrades
  231. OMC Tech Etec help
  232. Mercury Laser 150
  233. Mercury Tech Mercury 850690 Crankshaft
  234. Looking for BRUSTER
  235. You know what I love about this board?
  236. Well I found a front half...with an issue. Now what?
  237. Tilt n trim
  238. 250xs help
  239. New to me 2014 Optimax 300 running poorly
  240. 2005 200xs RPM Raised through flash - who can do it
  241. mid jets for modified 120 looper
  242. not sure where to start checking
  243. Propeller Nut & Washer Kit PN
  244. 1 3/8" carbs for my crossflow
  245. Promax / Super Mag 225 service manual
  246. Mercury Tech Service Manuals 1980-1992 V6
  247. Mercury Tech Another dead switchbox (CDI) - recommendations?
  248. 225 optimax to 250
  249. OMC Tech Last of the great 140 Crossflows won't start
  250. Mercury Tech Mercury 300 Promax 5th lower unit