View Full Version : Technical Discussion
- jet size
- Anybody use studs...
- Fuel Help!!!
- Klotz?
- Help with drystacking a 2 piece
- Water in Lower unit?
- Crankshaft thrust on a V4 Xflow
- Question? Reeds and books
- 5 petal vs 7 petal
- Fuel Pump Question
- omc midsection swap
- EFI Fuel line sizes
- V4 looper gearcases.
- PRO piston question
- Supersport??? Ficht Timing???
- memory
- Stainless Steel upper motor mount bolts?
- flywheel question
- Cross-drilled intake
- merc 300 drag fuel pump
- V4 Looper head swap
- 21 cc Heads????
- Is a 225PM clamp/swivel same as 260?
- tuners
- Max recommended rpm, stock V4 xflow
- 2.5 200 steel sleeve fishing motor mod's?
- need gasket part ###
- Propeller shaft and prop
- Here's an eBay find........
- OMC parts. Who made it?
- Sportmaster Gearcase Info Needed
- exhaust plate
- Merc 225 to promax head Compression, help please!!
- bosch fuel pumps
- Two motor Stands for $ 70
- please advise on 120 mph MVP
- bridgeport EFI charging system question
- 2.5L vs. 3.0L Mercury
- Mod VP Block?
- 86 mercury 150 fishing motor
- Check Your Bolts
- Dual cable attachment 60hp merc.
- OMC trim motors, which one?
- 1750DC hydrasport setup
- Some suggestions
- What CC for just under 140 LBS?
- 1994 225 promax mod sugestions?
- Champion.....LOL!
- Engine Identification...................
- Pics of Reinforced transom
- jet boat
- Lazer EFI rpm,how far will it go
- US1 motor height question
- ECU Question
- IN Line guys LOOK!!!!!!!
- Flywheel Torq
- need plug help bad
- Tilt & Trim pump & cylinder
- Top & bottom guided rods
- Your oppinion needed on Volvo 280
- Stratos boat hull question
- Repairing top crank bearing.....
- Mercury and Jacos setting records again:
- 2.5 Question
- OMC years from model number
- What kind of cut Chopper is this?
- Help finding a steele sleeve for my chrom bore
- Is a 260 better than a 280?
- New Reeds how much?
- stuffing front half?
- Latham Or Seastar Pro
- Port Height?
- Inconsistent idle?
- long term storage
- need help ID'ing motor with serial number
- need help ID'ing motor with serial number
- Thermal barrier & friction reducing coatings
- I know everyone is tired of them but here is another tuner question
- Hey Gordie Miller
- Makin' It Launch
- Hot roddin' a 225 HO OMC.
- 200,2.4.2.5 Help
- Steckbauer Internals
- Reedblock Stuffers
- SOme bolt info
- Don't laugh- I'm serious here.
- Blocking Omc Looper Idle Relief
- lean sneezing
- question on idle stabilizer and switch on shift linkage
- Sportmaster Question
- The turbine Outboard by Merc
- Speed-o pickup screws pulling out
- 2.5 pistons--explanation
- vro (dead horse) 225 mercury
- Maybe shorter is better
- want p;ane off
- want plane off
- Tools, Tools, an mo Tools
- Intake spacer...
- Mercury 200 carb
- 2.5 Parts Question
- lighting rods
- Compression
- Set Back Plates
- fuel injectors
- What year model OMC?
- Sportmasters on OMC
- oil injection pump removal
- Merc's Drag Motor
- OMC Pistons
- Static Timing
- Strange Inline Pistons?
- Gauge Options?
- 93 ocean pro heads
- 90 mariner fuel leak
- Holley Fuel Pump Press.
- Hyd fluid for Detwiler jackplate
- OMC XFlow Blocks
- Skuffed Piston WHY?
- More 2.6XP mods, port cover matching
- Sparkplugs for 260?
- SVS on a 2.5 Drag
- Merc Chopper vs. Mazco RE-3
- Light weight flywheel for OMC 3 cyl.
- Powerhead reassembly Do's and Don'ts
- Testing injectors
- Sanding Props?
- Big Rods
- What Octane fuel needed
- Member Gallery Storage Increased!
- FINALLY! Co2 thrust
- Piston clearance
- Attention all marine technicians...
- Good Deals On Eagle Performance Parts
- New guy ? re cavitation plate
- OMC Looper Pyrometer
- RPM's VS. ECU's
- part or casting #
- can anyone tell me what this is?
- 2000 Merc Pro Max
- Water Pressure
- 2.4 BP ring gap
- Are the new 225HO's any good ?
- vector swap
- Good MACHINE sHOPS IN NORHT CENTRAL fl?
- "5" petal reeds
- 2.4 exaust question
- MERC VS. NAPA (Fuel Injectors)
- Anyone have problems with Gaffrig GPS speedo cutting out?
- Mercruiser/mercury Heavy Duty Hub Kit
- Yamaha vs Mercury?!
- machine shops
- set back spacers?
- Help with an HST and 2.4 EFI
- high idle
- land and sea dual plug heads for omc 3.0
- 3.4 carbs...
- 2 stroke synthetic VS regular oil
- Intermittent Tach
- US1 steel motor Injectors
- EFI Front to 5 Pedal Front
- a detail..steel plate holding buttom pan on 260..
- Gearratio of an 1983 johnson 70horse
- OMC Bearing bore size?
- 3.0 ECU Question
- us1 I have a cyl head question
- What year and model?
- Must Sell STV
- v6 to 350v8 conversion
- Piston Rings
- my seat idea.
- Rookie Breakin
- 1999 Johnson 175 gear ratio?
- vector mold
- modified fuel pumps
- 99 johnson 225 carb
- 2.4 b.p oil
- Lighting ET part #'s
- different year parts
- Typo 2001 Merc racing brochure pg 10
- Head studs
- advance timing?
- Injector Screens
- Total Seal Gapless Piston Rings
- what is the best 2.4 block to build?
- vector mike - Pinned Pistons
- Merc Question
- Merc jet part numbers
- merc gearcases
- Ray Neudecker
- Help!! Help!! Lower cap seals
- best way to clean parts???
- Why the little hole in the waterpump?
- how to do OMC BRAIN STORM?
- T-stat Washers
- 2.4 centerhorn
- Mercury Racing 200XS Opti Info
- Checkmate owners???
- Trying to trade ECU'S
- Wanted: Foot Pedal
- 1980 200 merc
- Is this going to wake up the neighbours?
- Exhaust releif valve
- serial no.
- Charging System
- Can 2.5 heads be intalled upside down?
- US1 Please explain
- L6 Rebuilding help
- Anyone familiar with a volvo 280??
- 2.6XP buildup cont. Exhaust Ports
- US1 Z-Port Question
- Water Temp. Gauge Cable
- Merc LW Flywheel reassembly
- 3.0 Liter Sportmaster
- Twins On STV!!!
- What ever happen to Filter and the V8 Valero
- The effects of gasoline on copper and lead-free solder ??
- Aluminum Flywheels
- Motor Is Fixed
- Welding on my 2.5?
- Water Pump housing Screw???
- prop splines
- Drag S3000 Champ
- BP block
- 1989 merc laser XRI 220 Versus 1995 merc 200 EFI
- Steel Motor Break-in
- Machine shops in the Toronto area
- heavy duty bearing carrier question
- 265 or 265r reeds?
- ok heres the test on my motors problem........
- Locator pin
- Props for Nissan
- more power for 2.0?
- Test Wheel
- Steering wheel - symmetrical spokes
- Lifeline Batteries?
- 245 carb crank
- Counter Rotation Question Help
- Pressure Regulator Mods
- 280 Offshore Limiter??
- Travel limiter for jack plate, Any Ideas??
- Anyone running Autometer gauges?
- Slinging a blade.......
- Bravo one prop
- Pulling 2 Boats/1 Vehicle, How do you rig this up??
- Did a comp test and have some ?s
- Best 2.5L?
- Torque specs for the split case on 2.4
- OMC model #'s
- 1996 Merc 200 XL - Stumbles/Bogs at 3000rpm
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