View Full Version : Technical Discussion
- Steering torque problem
- Mercury overheat problem
- Rotted Floor... Help
- Merc. rings for steel sleeve 260 !!
- Sears Outboard Parts ?
- Another inline 6 question.
- Crankcase pressure....
- Checking steering cables?
- Best Skater prop??
- Please Help! Basic Timing a 2.5 EFI
- Tach setting
- How do I start merc 260 on stand?
- Possible to buy a Promax 300X drop on powerhead?
- Carb Mod questions....
- 2.5 efi injectors
- V6 Xflow question
- Promax lower unit, HELP!
- 1500xs help needed
- Jay Smith what you think of this stuff?
- ATT. !!! Jay Smith !!!!
- Low water PU
- omc lower unit
- How will these RPM's effect my motor?
- Wire Gauge
- Broke the secondary steering cable bracket.....
- 2.5 EFI power loss
- Home Depot... Read this...
- Slow Tunnel Hull!
- Drive shaft needed
- Low/High speed spark advance & detonation control
- Inline 6 performance questions, late vs earlier models…
- Could Not Wait On GREG MOSS and Water Solution
- Vector steering cables
- CCing Heads?
- Drying out exhaust on 2.5 EFI SS
- Trottle Position Sensor ?
- Digatron instruments
- How to test Tach for accuracy??
- Land And Sea Heads
- water diverters
- 16 amp system
- 2.4 digi chip???
- Need advice on Merc 115 mods....
- Oil Leaking?
- How do you find WOT timing without a test wheel?
- Thermostats or Washers ?
- Engine hieght on Mirage
- V6 Xflow Head ?
- hotheads
- Attn: Brendan Power........
- which resin
- checking timing on 2.5
- Rev Counters......??????
- need set 1:75 gears
- what efi setting
- Merc. year & what block?
- Planing aids / launching like a DRAG boat!!
- RPM on OMC
- The lean spot on EFI motors
- OMC Block Part Number
- stuck flywheel...
- Enough Fuel Pressure
- Powerhead Bolts
- Even more tech talk...
- transom rebuild technique (continuation of "which resin")
- Help with finding service manual
- Got my A48 today
- Prop markings
- engine
- Help with identifying this Chip number
- water flow
- transom repair...my turn
- Propshaft Hight ?
- Rev Limiter
- swivels on bucket seats...
- Water temp Promax 300
- Yamaha Compression
- Which spark plugs??
- Sidewinder Hook
- Why not an SVS for an OMC
- Broken skeg questions
- Excellent 2-stroke short article and .gif!
- Need Input
- 2 litre guys? Carbs?
- Sport Master Gearcase question??
- V4 looper compression / timing / jetting
- Fuel tank gunk
- OMC V4 help....
- clear coat peeling on vector
- VRO problem
- Did I Just Blow Up My Merc??
- 3.0 vs 2.5 driveshaft
- When did first 2.5s come out? 1989?
- Fuel Pressure on a 2.5 Carb Motor
- Efi Fuel Pressure Question..??
- Spark plug settings??
- Merc 225 3 Liter Performance
- SVS or MAD EFI???
- Powerhead ID #s?? What is it?
- battery voltage with merc 260
- green coil wires
- seastar pro bleeding pump
- merc 250 EFI offshore
- ficht upgrade
- How do you Index X-Flow
- motor height and rpms; what have you guys noticed
- Somethin' aint' right??????? 2.4/ 2.5?
- Bassboat transom rebuild
- Johnson 25 3 cylinder Oil injection?
- EGT Help and ?
- Replacement decals 4 Merc 1500XS
- 2.4 tpi
- fuel pump wiring
- Skip??
- 99 280 SS fuel spitting out air horn
- Setting up a SVS on a 2.5!!!
- Maximum set back?
- cooloing question on 2.4
- Cold start fuel enrichment valve
- Wanted: Picture of Steering Bars.........
- Prop help anyone?
- OMC question..
- Mad Efi
- Gaffrig thermocouples
- Wet sanding
- in line 6
- Haven't run it in 2 years -
- Balzy, or other HST owners
- Gold fuel regulator and the black one??
- Test results: Vegas XT / Merc 200 / 26" Trophy Plus
- JSRE closed for vacation
- Light weight Euro???
- Velocity stacks
- quick and cheap performance
- Wix Filter 33482
- Solid mount help; which way do they go?????
- Ams
- Fuse protection on Mecury Engine 99 -280
- ECU/Question
- efi
- Need Second Opinion
- Spinelli Prop #
- 2.4tpi
- WANTED: Fancy! Merc CARBS Velocity Stacks
- Pads and Hull Hooks
- Nose cone
- What To Do ? Merc Inline
- Tighten your steering too tight BAD TING!!!
- Happy Birthday to me - New Mazco RE!
- S3000 Flywheel
- How do I remove oil injection?
- What are a set of molds worth?
- 96 2.5 efi water pressure
- Looking for info on burlington,Wi race
- Inlines vs new 115 and 125's
- Mercury Marine History - 7-Part Video Series
- Hydromotive T4X
- MOTOR WIZARDS, CC'ing ?
- 2001 Optimax
- 110 hp Merc inline 6...opinions anyone
- help with gaffrig gps speedo
- Fillin' the Sportmaster gear lube
- Speedmaster question
- 2.4 bridgeport question
- Merc 1150 - linkage problem
- Transducer mounting
- Solid Mounts
- Sick Merc, I need a Dr.
- Modifying jetboat molds for outboard use
- Long Leg Conversion
- New motor/prop combo-How to find best setting of jackplate/trim position for max MPH?
- Loooong boat, short set-back, which plate??
- Prop Shaft Question
- Merc intrigal trim
- Anybody Running Silicone Plug Wires??
- Mariner 300 SM surging!!
- OMC Cooling
- Intermitent injector pulse loss. ECU???
- Polyethylene tank repair
- Broken web on 1500XS Powerhead
- Balzy!!!!
- should I install stringers?
- Used my transom for target practice
- wont stay in gear
- Us1 Help Please!!!
- Pitch vs RPM
- Hook
- 255 ProMax/wiseco Pistons
- Merc Serial # ?
- WANTED - Damaged Left Hand Flywheel
- Outboard Dyno
- egt
- Instigator adapter pict.
- Yamaha Digital Gauge
- Can anyone make sense of this?
- Inline dual steering cable adapters, how many???
- x-flow v-4 solid mounts? "pinning"?
- Smoking
- rev limiter...
- Lift Plates
- Push Lock
- Shorting out ECU's
- TorqueMaster Case
- merc chopper part numbers
- Transom mounting bracket help needed
- omc gurus what caused this
- Troubleshooting enrichment circuit?
- Troubleshooting
- Mercury 2.5 impeller question
- Which Prop???
- merc EFI box
- 35HP OMC flywheel torque specs?
- Johnson Venon 225hp
- Stator Comiong lose
- Trim system PSI?
- Nosubforcid - V8 vaccum switch
- late style carb question
- Tps
- us1, Bill Gohr
- What prop to buy?
- frozen steering cable
- need trim motor
- 200 falls on its face
- Need more speed on Cajun Fish/Ski
- trim sending unit for offshore 2.5
- Losing spark on #'s 2,4,6 on '94 260
- drastic plug color variation between banks
- 2.5 idling fast
- OMC Fixed Timing
- Inline Merc lower units
- Gear oil leaking....
- 3-Liter Mercury Fun!
- Is a 1991 Merc 200XRi a 2.5L 14 petal motor?
- 300X Problems? Mail me...
- New Fiberglass Tech Forum!
- 90 BP 2.4 Analog EFI - How to lean it out?
- water injection
- fuel pressure leak. anyone??
- Exhaust By-pass Valve - Universal
- Should I be going faster?
- Gearcases for Allison Super Sport
- a-42 ?
- Head cc question.....
- enrichment valve
- Sorry US1 , I forgot !
- troubleshooting 1997 2.5
- troubleshooting 1997 2.5
- switch boxes
- 1985 omc v4
- SVS performance
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