View Full Version : Technical Discussion
- 2.4 to 2.5 Questions ??
- 280 ROS ECU part number needed.
- 3 cyl exhaust
- Magnets for aluminum flywheel?
- Water separater filter ?
- Seastar Steering
- Engine and Jackplate Bolts
- help! need 2.4 stator and advice.
- Outboard Newbie Question...
- what kind of speed should I expect????
- Taylor OMC midsection??????????????????
- no power intermitent
- Newbie needs help
- Help on a (2) 92 175 faststrikes.
- Tnalley
- Aftermarket low water pickup nosecone help
- Aftermarket low water pickup nosecone help
- Hydrualic steering question, need parts ???
- Reprogram 200 EFI ECU
- Best Oil
- Holly Red Fuel pump......
- 1987 225 excel yamaha heads(HELP ME RAY)
- 260 CLE , reverse problem
- 260 missing at 2500 to 3500rpm
- Question on trailers
- 1988 Black Max XR-2 150 problems!
- Help with Merc. lower unit?
- HOT 150 Merc
- hst steering cable help
- I'm So Confused
- Where To Buy Headliner?
- Help ! 250 EFI Merc. will not get on plane
- Ethanol......Do you know ???
- Mercury 225 Optimax DTS
- Did leak down test, now what? 82 merc 200hp
- s3000/F1 block technical details
- right prop to promax 300?
- SHIFTER Problem
- prop advice.
- 2 wire integral trim
- 1973 Merc 1500twister
- What Is Gearbox Blowout And How Is It Prevented
- Eyhanol problem??
- OMC fuse location
- stater bad!!!
- Starts but does not keep running
- Hold my beer and watch this...
- Putting in oil check valves
- peak reading volt meter?
- pontoon boat-pits in aluminum
- Alternator or Voltage regulator?
- Classic Fifty Mods
- Merc Inline 6 Electrical Problems
- impeller ? for merc 2.0
- Pro max engine temperature range
- Tnalley
- Jack Plate Bolt Pattern
- converting 2.4 to 2.5
- holley red marine vs holley red
- 2.4 carbs and electrics to 2.5 block
- rev limiter
- nose cone guys?
- Yamaha hop up
- steering help
- 2.5 just shuts off
- How do you adjust slack from steering
- 2.4 BP Offshore EFI lower unit issue
- Seafoam?
- Has anybody had their mid powdercoated?
- Never had an outboard do this before
- bleed lines- non matching front 1/2.....
- BU8H vs BUHW?
- Boysen Reeds And Ethanol?
- fuel filter on 2.4 efi bp
- 2.4 225 port heights??
- BRIDGEPORT 2.4 RINGS/rebuild
- Venom starter wont start
- Fuel pump scam???
- a 18 ecu
- crank
- merc lower unit install help
- Questions on 1991 200HP Optimax
- OMC Crossflow idle vs tilt
- 300X = 300 Merc.
- Flywheel Compatability
- Handy bit of software for Mobile phones
- where can i have a lower unit serviced in long island NY
- Gearcase water
- Need Gas and a Match !!!!!
- Resleeving 2.4L merc
- bridgeport on stock 200 exhaust adapter, any issues?
- 260 hp still wont run
- 84 evinrude 150, rebuilding?
- Honing Nikasil cylinders
- Omc V8 Mad Efi
- Mariner idle problems
- Prop tech.
- Lower unit interchange
- CLE Bearing help
- Tack Problems.
- Reconditioned Trophy, not so good now
- need a little hp
- Engine cuts out at high speed
- info about diode Twin setup
- 2.4 Bridgeport Questions
- BOREing question
- Looper locator pin problems?
- 88 Merc 175 on 18' Rapidcraft???
- 2.5 260 Question
- Computer calibration
- Help! Sportmaster weeping oil at the vent.
- 15-40 horshepower Mercury Outboard advice
- 72 115 vs 70 1350
- Spark Plug Question
- I am a newbie (Jack Plate)
- thrust washer tutorial
- Re-post 3cyl Merc ???
- XP150 only 5,000 rpm ?
- Merc 115, 9 Amp Stator
- Serial number on block, 2,5EFi.
- 280 spark plugs
- 1989 charger Tunnel V Hull Weight??
- OMC Recirculation System??
- Mercruser Help
- Power Trim
- midsections
- Checking max advance on a crossflow
- 2.5 EFI - water pump Q
- LU cracks
- Number 1 cylinder has LOW compression.
- I Need A Question Ansewerd!! Please!!
- New lower unit break in?
- Defective Pistons?
- 300 oil pump problem
- SRX question
- more speed
- 73' Evinrude 115hp
- Sounds easy to change the impeller
- Plugs for a 98 300 Pro Max
- merc 200 efi tps ?
- Inline 6 Problems
- My Power Trim on 300PM will only go UP!!!
- yamaha help---no power
- Need Your Help Again??
- hynautic purging
- interchange props?
- CDI Electronic stators
- is my boat doing the speed it should.
- What oil???
- rev limiter
- Mirage Wildcat questions
- Newbie to outboards
- hemi head
- Does a 1976 Johnson 9.9 have water deflectors in the jackets?
- What mids on I6 interchange?
- prop help
- Mercury Laser ?
- Help with Serial Number on small Merc
- 200 gearcase/no fill plug
- Is my STV heavy?
- I thought I blew it up! Kinda long!
- Mercury Outboard Head Bolt Torque?
- Velocity Stacks
- Where To Send 280 Block
- Where's a good place to get hosed?
- Motor missing badly???
- Digatron,BNC Connector, and Omega
- sportmaster water pump
- broken bolts
- Which 2-stroke oil for race motors??
- '96 Mercury 2.5 260
- stator test
- no spark
- Need some help guys!!
- ignition problem
- Question for OMC dealers and/or OMC gurus
- VRO removal 175 faststrike 60* looper
- Reed blocks.......is this "normal"?
- 1995 2.5 200hp. Mod it or scrap it.
- V6 Lower unit help. Wrench in hand waiting
- $1500 +/- to spend on Merc rebuild
- Merc Drive Shat - Weld??
- Merc Shift Rod Pin Removal
- Wont Rev down???????
- No Water on muffs coming out water tubes HELP!!
- Rebuild Johno 225 Downunder
- 1999 225 Merc EFI
- 2.5 EFI - runs but dies at speed???
- voltage spike
- Looper Air box question
- Lower unit came loose
- What type of trim-tab/annode should I use?
- Fuel gauge stopped working
- 2.4 gets stuck in gear and died at WOT
- 1974 Merc 40 4 HP question
- Merc 40 4HP question
- Anybody got a modded up promax
- Very Embarrassing Boat Ride!
- Neutral safety on a 3.0 liter
- Strange exhaust sighted
- Dowel pins in Block
- Who's running hydraulic plates on their STV's or Mirages?
- Mercury vs. Evinrude?
- JSRE Pistons BIG thumbs up!!!!!
- Jack plate question....HELP!!
- Questions fer the expurts....
- Crank/Flywheel Sensor
- OMC Eagle 60* crank specs needed!!!
- 383 Stroker marine build
- spark plug ??????????
- Egt 1400
- Trim pump grinding?!?
- Bypassing Solenoid?
- weight vs. horsepower
- 2.4, 2.5 Mercury Question...
- help
- Voltage Regulator Question
- merc 200 wakes up after 30 min
- set up for hydrostream v-king
- Need Help 1986 OMC 225
- If you could......
- 260 not Kicking in hard
- 86 Merc 200 missing/loading up under acceleration
- Xri Astro
- spacers for cmc jackplate
- Won't shut off
- Sportmaster gears
- 97 260 EFI problem
- Electric (Holly Blue) Fuel Pump
- 150 Evinrude ficht Regulator
- What is the fuel difference between.......??
- need tpi for a 2.4 laser
- Now how do I drive this thing!
- Gear Ratio
- Mercury 1980 200 HO - need to replace trim/tilt hoses
- 2 easy questions
- O.M.C.Vernatherms (thermostats)
- 115 starting problems
- 225EFI Merc problem
- 86 150 Evinrude - Erratic Idle
- 20" Sport Master Part #
- Voltage???
- 1999 300 Promax going into guardian mode??
- Merc Lower units
- Help-2.5,175hp mariner EFI problems
- Need Advice. '92 75HP Merc. 3cyl.
- Johny gt200
- who makes the best nose cone/low water pick-up
- I heard that MERCURY.......???
- floscan in a promax
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