View Full Version : Technical Discussion
- Sportmaster Gearcase Repairs
- need stator test procedure
- So, ya think I need new voltage regulators?
- Shaving 3.0 liter looper heads
- Mercury advice
- So I bought a Bridgeport
- Mercury Tech Where can I find a aftermarket 39 PSI 260 type fuel pressure regulator?
- Mercury Tech Vertex circlips.
- Merc 2.0 Newbie questions
- Fuel/compression/timing
- Mystery OMC Block
- Is this crankshaft OK to use?
- casting number of a 26p merc et
- Merc 2.5 ID Question
- Is there a hydraulic steering ram that can work on a 12 inch mid?
- OMC Tech Busted flywheel magnet - cause????
- Bench test for old inline Rectifiers?
- Advice on Reman powerhead
- merc 200 xs question
- 1979 Merc V-200 Rod Bolt Question
- Mercury Tech Thermostat Question, I/O
- powder coating set back bracket
- rebuilding a v-6
- mercury switch box
- another switch box question
- Sportmaster gearcase year
- Old omc question
- 225 promax tps
- Chris carson private message quota is full.
- OMC 115 HP question.
- who can raise rev limiter on 280box???
- Serial #0B350202 on motor, What year,size etc..
- 150 xr2 no spark on 1 2 5 when cold
- Flywheel coming loose
- 28 skater water pressure
- Steel rings on a steel sleeve
- Block questiion for the gurus
- Merc 3.0L Lower unit question
- Mercury Tech Sportmaster Water pump
- starting problem (wiring grimmlins!!)
- Yamaha Tech Yamaha V4 exhaust drilling
- Yamaha Tech Yamaha digital multifunction Tach gauge.
- mercury 2.5 carb jetting
- 2.5 carb jetting
- I have a dumb question.
- Cross reference ac plugs
- Helme(n)t
- Any toughts on Smilin Jack slider Intake ?
- "blue lines"
- Operating temp
- 225 mercury pistons 4 and 5 pitted
- What mods to do for XR4??
- Mercury Verado 275 HP Riggin Question
- E-Tec cowling with 16" Taylor mid ?
- max rpm
- Hydraulic Steering Oil
- Merc Cleaver Hub
- Need the length for a 3/4" water tube for a 15" mid?
- Yamaha Tech Stator test?
- Mercury Tech 92-93 200 rev limiter
- Bridgeport RPM's
- Strong bullet shaped outdrive needed
- Supercharged promax??
- Offshore Mid on Stock 200 EFI
- Mercury flywheel/starter?
- Re-jetting idle air jets on Johnson 175
- Will it work?
- 2.5 merc crank
- 2.4 carb questions
- Johnrude V8 going to Hydraulic Steering. To retain power steer or not????
- OMC Tech I need help with my 87 Evinrude 120 rebuild
- 1996 mercury 150L rebuild question
- Mercury Tech 40 merc suggestions
- 280 Rebuild- how much to do?
- Little Advice/Re-Assurance Needed
- V4 crossflow rebuild questions
- Newbie will attempt to rebuild a 2.0 Merc
- Mercury Tech Soprtmaster - Stock or Polished?
- RacePac IQ3 Vs AIM
- gear casing
- Powerhead remanufacturing/machine work
- 225X Midsection
- Need help
- Mercury Tech Promax 3 ram trim removal?
- Mercury Tech Need someone in N.E. Fla. to cone a lower unit.
- Electrical problems need help xb2003
- Lower motor mounts on a 2.5
- OMC Tech Performance ?
- OMC Tech Evinrude 235 Water deflectors installation procedure
- Bridgeport Fuel Pressure
- My block is done
- 200 Merc ,what year ?
- Trim indicator info
- winterizing a boat?
- 24x7 hull with Twin Ob's
- Takeing compression readings?
- suzuki DF 300 problem
- what to remove from efi200 merc to manually time motor
- Mercury Tech ProMax 300 shuts off at 5000 RPM
- 1991 225 yam to 1999 Promax 300 wiring help
- Mercury Tech 200 blackmax fuel problem
- Johnson spl 48 perfomance???
- 3 l oil question .
- Mercury Tech Need a flywheel lightened/balanced
- Gas and oil experts
- Yamaha Tech How do I upgrade a 1990 115 to a 130 hp?
- Mercury Tech Offshore mid section interchange?
- Mercury Tech ECU air barb clogging horn motors
- Yamaha Tech Porting in Yamaha V6
- #4 & #3 injector stuck open
- trim cyl seal 48hp evinrude
- Mercury Tech 300x fuel pressure
- Mercury Tech smilin jacks vs horn
- Nordskog
- DANGER Will Robinson
- 1987 black max stumped HELP
- Mercury Tech idle air jets
- Evinrude to Merc repower
- Oil pump block off kit ? 3.0 ?
- OMC Tech 2.7 heads plumbing
- OMC Tech 1995 Johnson 150
- steering issue
- OH MAN...what a disaster!!!
- Mercury Tech need part# for seal kit cle&sporty
- 400 chevy small block elderbrock carb adjustment
- 1986 220 mariner swap out to a 2.0 liter?
- Mercury Tech g-force tuner? /drag tuner
- Mercury Tech 200 opti charging problem
- 85 johnson carbs to a 140
- Carburator help
- Blue Fuel Line
- Dual cable steering help
- Bobs' L/W install question..
- OMC Tech Could I use an 87 200hp Johnson GT lower unit on my 88 200hp Evinrude XP
- Hydrostream Questions
- Johnson Flywheel removal
- Need drive shaft cut to 15" HELP!
- Yamaha Tech Replacing plastic bushings in trim rams with something better?
- Mercury Tech 1988 Mercury 200 blackmax WOT low rpm
- 3.0 oil pump disabled-left intact
- JSRE 225X O-Ring Head Cut Service
- 200xs on 15" offshore mid
- 3 litre ignition timing maps
- 98 115hp Merc ELPTO 2 stroke upgrades
- OMC Crankcase Filler Block Results
- water mist coming up the back of the 300x cowling, see it in the video
- Mercury Tech ams intake vaccum pump
- Is CDI Digital Power Pack worth it for my 3.0 200gt?
- merc 200 compression check went weird
- Suggestions on moving two complete 2.4's to my house.
- 1978 Evinrude 140 rev limiter
- 150 Merc smokes like crazy, poor fuel economy
- stroke and bore center to center of big mercs
- xri to promax
- Mercury Tech Very smokey 260 at start up
- OMC Tech still wondering about a noise...
- what prop for mod v with sst120
- Question about Johnson rebuild
- OMC Tech Air bleed ??
- Question about 3.0l mercury serial number
- 250XS or 300XS
- what engine?
- 300xs won't take throttle
- Mercury Tech L/U Guts
- TH Marine Hot-Foot install HELP!
- Yamaha Tech 88 ish yamamha v6 ?
- Thank you wrechin2
- Shipping blocks for sleeving
- 2.4 200 Cowl Options
- seastar steering pro cylinder?
- Mercury Tech Part Number or Information Request
- Hole size
- Mercury 2,4 XR2 200HP & Mercury 2,4 Bridgeport 245+
- 92 Johnson GT200 restricted to 4K rpms
- Mercury Tech Two-Piece Exhaust Plate Gasket and Upper Mounts
- Smaller intake ports on 1985 Johnson 90?
- Water Pressure Regulator ( for thru hull pickup)
- hot foot micro switch
- technique for cc-ing cylinder heads 2.5 Merc
- Mercury Tech 04 2.5 200 Mercs.. VERY SMOKEY ALWAYS
- Merc 2.5 EFI
- Mercury Tech 200 Steel bore porting prices
- Mercury Tech 2.5 Timing done properly!!
- bridgeport problems
- Help, 2003 Merc 225x has a tick or click in number 2 after resleeving #5.
- Newbie 2.0 Rebuilding
- Compression
- Mercury Tech 300 promax stator question
- Gear Oil
- Mercury Tech Are XR4 and XR2 the same ?
- Mercury Tech piston to wall clearance wiseco pistons
- Fried charging ststem and stator on 200 merc
- Mercury Tech Deep Sockets Will Not Fit - Gearcase Removal
- Fluke multimeters
- 2006 250hp Yamaha Vmax hpdi tach settings question
- Fuel filter water seperator, what gallons per hour for 300hp 4.0 V8 Johnrude.
- Skater 21 with twin motors
- Trashed pinion gear = new lower unit?
- nosecone redo on mercury 250efi
- Fuel tank cleaning?
- Mercury Tech 3.0 EFI running very rich. Dumping fuel at idle
- motor assembly
- OMC help neede- tach not working
- 95 mariner 150 efi ecu question
- milling heads
- OMC Tech 66c Part Number?
- min. water pressure 2.4 and 2.4 XR2 Bridgeport
- V-8 Powerhead removal
- Convert hour glass shape reed to HI Oer rectangle
- Mercury Tech 2.5 efi 200
- kill switch
- Mercury Tech 2.5 Carb 1 Inch Spacer
- xb2003 seastar helm tilt or standard
- Crankshaft Repair
- cleaning parts before assembly
- How will an alpha lower unit hold up to being surfaced on an outboard?
- 260 fuel system
- will omc v4 mid fit v6 power head bolth 1989
- 2.5 carb back firing when start
- HELP X-haust drill template
- Mercury Tech Mercury Bridgeport 2.4L EFI
- to improve performance on my 150 XR6
- bob's exhaust housing
- Which engine is behind the serial number?
- What kind of motor?
- Evinrude 175 Intruder motor issues...
- Suzuki Owners/Technicians
- carb jet question
- Any difference between 200 LU and 225 LU?
- No tell tale at start up idle/225x
- lower unit gear ratio
- Mercury Tech Mercury 225hp water intakes...
- makin a pull in the test tank
- 150 Mariner basic info?
- Mercury Tech High speed advance module removal
- Mercury Tech Merc sport master drive shaft question.
- 225 pro max
- Advice on carb motor
- Mercury Tech 21cc heads to 19cc
- Mercury Tech 260hp vs 280hp
- small bore 235 parts
- Mercury Tech promax porting
- Mercury Tech Fitting instructions /dimension for Mercury 2.5 efi shortshaft!
- 3l gearcase question.
- Losing prime at idle on a 2.4
- Inboard wiring diagram mercruiser
- Yamaha Tech flywheel question
- JUST a REMINDER, Its about that time again
- Yamaha Tech Got intake stuffers for my Yamaha V4. Take a look and tell me what you think
- Mercury Tech rods
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