View Full Version : Technical Discussion
- JC on vacation or what
- 94 260 hard start - cold
- Modified Torque master ?
- 89 2.4 water outlets
- A few inline facts from retired Merc service service school instructor
- New 3 Liter 15 Ss Fit 2.5 Lower Unit Pics
- Pics Midsection 3-2.5
- Fuel hose
- 140 OMC jets....
- US1?? bw1969?? trim valve o rings??
- trying to attach picture....
- is there any "help" for stiff steering cables?
- Vacumn Fitting
- US! and other Pro's
- Question about painting boat!
- what's this?
- Wh-39-1 carbs
- spark plugs
- 1990 model Bridgeport EFI
- CLE internals swap?
- 16652-C 2.4 Heads
- Bilge plug question ?
- can you put cle guts into a 200 gear case?
- Can anyone identify this prop?
- New Temp Gauge
- OMC brg carrier mods.
- What should cranking compression be on 90 2.4 Bridgeport?
- Chine-walking
- fuel pump?
- Electric fuel pump question
- sosmerc, timing on 3 litre
- Stators
- 2.4 mods
- Steering please help!
- so noone can identify it huh?
- Removing Oil Injection, John, Jay, anyone, anyone?
- Wanted Mercury Technician
- 2.4 OS Merc exhaust blockoffs
- oil injection
- cooling question
- Which 2-part foam to use???
- plugged water inlet
- Chopper Prop Question
- Needing diagram of Bleeding hoses
- Ran Motor, Have problem (OMC)
- Wiring question for 1500XS
- wiring harness
- water preasure
- Nose cone... hole for drain plug?
- case pressure
- Best plugs for a 2.5 with a Digital box?
- Prop question....
- "Need help with merc trim pump wireing"
- Why the difference in compression and recirc. hose diagram
- Bleed line hose
- 7.4 MPI Modifications for HP Gain
- Cajun Engineering
- Bad crankcase seals
- Mercury Tec needed
- Just got my new block today....
- hard starting merc 2.5/ need help please
- US1 or someone please answer
- Throwing blades on a 300. Need Help
- replacing head bolts on mariner 2.4
- Get the gas out
- 1981 235 OMC temp gauge question
- Can you guys get water presure on the hose??
- wiring trim/jack switches; Rickracer? techno?
- XFlow Reed cage question
- carbon fibre reeds $$??
- So Whats Up With This!no Opinions--
- tach with recall
- Props for Checkmate?
- SPS Rod Bolts
- Merc help what my next mod
- Boyesen Dual Stage Reeds on a 280 or not?
- 200 yamaha question!
- what fuel pump for efi laser mercury?
- Help it's a Laser
- dan agnew your pistons are done
- 5 hole CLE ????
- V4 XFlow Heads Questions
- 2.0L Head cc?
- water pressure
- Voo Doo Question
- Thankyou All!!!!
- US1 I was tyold you could help this rookie
- testing TPI sensor with DVM/ re-configuring enrichment circuit
- Floors and stringers
- Injectors Cleaned For $50.00!!
- v-king
- restoring '72 sidewinder need help
- Bob's Nose Cone, Help or Hurt?
- Looking for a SVS
- 2.6 cross flow re-build
- advice on 3 litre mods
- OMC 2Cyl Fliver
- Mathematics for cc ing heads.
- OMC 200 CrossFlow, why won't it cold start
- What heads do I have?????
- 150 merc til-trim
- 200 Vindicator upper bearing bolts
- parts for 25 mercury??? Where?
- Sea Star Pro
- teleflex water pressure gauge installation
- Mercmans 21 Skater
- The XS runs!
- Queston for US1, JSRE or Greg Moss. How loose is too loose??
- 9? 200 Promax EFI fuel problem,Help!
- Need P.N.
- Which Has More Trim Range
- Spark plugs?
- www.waterskier.nu
- 260 problem
- hole shot bog
- gauges?
- 25 HP Merc Shift problems
- OMC Looper Bearings
- Low water pressure. PLEASE HELP!
- sportmaster how to keep shiny
- Oil injection drive ?
- Tilt-trim hoses
- Mercury question?
- hoisting an outboard
- Taking off 300 promax lower unit
- OMC question
- 3 litre mods again
- Ron Hill Question
- 2.5 efi 260hp running rich
- Phone Number
- torque tab w/hyd. steering?
- still got '89 Merc 200 Laser EFI issues
- Merc High PSI fuel pump Horiz or Vert?
- US1 heads 260
- Vibration is this normal??
- More 260 ecu questions..............
- Carpet glue removal
- Fuel pumps
- 2.5 carb prop recemendations
- Fairly new virus out and about.....
- Calling Ueroski.....
- How few cc's&psi on 93oct pump?
- 4 blade trophy for a 2.5
- JSRE Flywheel Puller
- Engine Harness Too Short
- trim pump squeeling when trimming
- worn reeds?
- Help with Merc inline 6 engine diagnosis…
- Ad on page 57 of Drag Boat Review...2-5 mph gain ?
- X-flow Carb Rebuild
- AOF/BYUBOYZ Outboard Hot Rod Nationalz...
- Please Help, cant get 2.4 XRi started...
- differences? '83/'88 2.4 200?
- need help with 2.4
- How many rpm's out of merc efi
- Has anyone ever seen this ?
- Rubber cowling hold downs
- Carpet glue
- Jay Smith or Anyone who knows??
- Anybody Know why Mercury changed the mix for 2.5's?
- Can someone explain
- Bear Cat
- Johnson Gear ratio
- oil
- Inline six what year?
- OMC Exhaust Mods
- OMC Gearbox failures
- Opinions on the MAZCO R.E. 4
- clear coating
- Exhaust chest on 2.5
- 3 litre tuner mods
- breakin it in!!
- Idea for mounting foot throttle with adjustability
- Prop slip question
- What rpm...
- Torque tab or not ?
- ECU help. Jay? John?
- Prop help
- Driveshaft o ring
- Broke skeg!
- '94 260 weird spark pattern #5
- Power Trim - needs fluid but plug is frozen
- What kind of prop???
- Racer,others with "blowout" exp,advice
- power steering
- Racer-where's that article?
- Compression check
- gear lube
- Mod. Yamaha (slight bog and surging) !!
- blowout rings
- Help with an Electric Fuel Pump on a 300 Super Magnum!!
- Backwards Ride Guide
- Glastron Overhaul
- promax 150 - Change Tuner or not?
- Water Leak/ Comp Test??
- Hey Tony! Horn vs Laser(w/SVS)
- 28 cleaver wanted
- 32:1 loades up is 40:1 ok?
- Euro ski windshield??
- Bosch fuel pump
- 2.4 PH looooong studs????
- 2.5 Low Comp. and Ugly Pistons
- another day/another $$$
- help! poping powerheads
- light weight wrist pins
- 300 ProMax
- What wax to use?
- air temp sensor- 260hp efi
- OMC carb jetting and float level
- Tach Wire Signal
- OMC Pistons - locating pegs
- Tpi,blue And Orange Wires?going Digital?
- 2.4's, break in after 3 years
- Hey T-rex
- Thrust Washer
- Question about these heads
- one rich plug
- Relief valve
- efi bleed hoseFi
- hydrostream rubrail
- electric fuel pumps
- Spaeth - Hydro Trans Rebulid
- Need Advice Checking Out A Promax
- Wrong post
- Evolution Marine Stage four 2.7 OMC
- Putting lines in Spa/pool hose
- v6 looper help
- Waterpump Impeller
- Out of round cylinders
- 15ft viper/ omc235
- 2.5 Laser ECU Adj
- hynautic steering
- 2.4 hard start
- How to weigh a boat?
- directions for poppett valve mod
- Anybody have any experience with aftermarket injectors
- Need dir for bleeding seastar pro hydrolic steering
- Jay Smith or US1 what caused this failure?
- ETG Questions
- chopper props
- 2.4 EFI pops on decel
- Thanks Tony&US1--->
- us1,talon2.5 laker, sumone
- What the heck is an ELPTO??
- 95 3 litre tuner
- Which cc heads are faster on top end 26 or 30ish
- Shortened Mid Section's
- Bosch Parts Cheap
- "Bama Cut Chopper
- 24 Volt Start and up-trim circuit?
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