- 2003 Seadoo Challenger 240 Merc drive won't rev
- Early 2003 Seadoo Challenger with 240 Merc Jet Drive Wont Rev
- 2001 Utopia 200 Opti - Stalls after idling- starts after 30 minutes
- Challenger questions 2000 20 ft 240 single engine
- 01 speedster no start
- 2002 Utopia 205 loss of top speed
- 2001 Challenger 1800 motor bogs down.
- 2000 Challenger 2000 Mercury 240 Smoking
- Mercury 240 M2 Water Bypass
- Mercury 240EFI M2 Full Rebuild Pics
- '04 Utopia, 240 Merc Throttle Cable Riddle
- Mercury SportJet Engine Owners: Throttle Guardian Update
- Impeller to challenger
- 2003 speedster 160
- 04' Challenger 1800 240 Not running to speed.
- 2003 Sea Islandia cavitating (240 Merc)
- 2001 16' Speedster Opinions
- 2001 Speedster 240 Merc EFI Opinions
- Advice on 2003 Utopia 185 Purchase
- Using DFI oil in EFI engine
- 2001 challenger 2000
- 2000 Speedster 240 Merc EFI Won't crank
- No water coming out and not starting
- 2002 Utopia 240 Mercury won't plane
- 2000 Speedster 240 Merc Gauge Help
- 240 Merc M2 Top Speeds
- Merc2 prop removal HELP!!
- Oil pump adjustment on 240efi Challenger
- 04 Islandia Warning Beeps
- mercury 240 efi starter engage in neutral
- Mercury Jet - No Spark
- 2000 Mercury 240 m2 SportJet
- 240 efi parts
- Parts for M2 Jet Drive?
- Challenger 2000, Starting problem.
- mercury 240 hp efi just works on low or high speed
- 2x110 rotax or 240 HP EFI
- Bad Situation with 240 EFI engine
- Mercury 240EFI hard starting warm and gas mileage
- Troubleshooting Challenger 2000
- 250 optimax smokes very intermitently
- Iislandia 250optimax quits at highspeed turns.
- Winterizing challenger 1800
- Merc Winterizing
- Need help winterizing challenger 2000
- How to empty the fuel tank for winter? 240EFI Challenger
- Best and easiest "tune up" / performance boost for 240EFI engines...
- Pump for servicing m2 jetpump
- M2 drive stator seal removal/replacement
- impellar shaft question...M2
- 2004 Utopia 185 smokes like crazy when accelerating
- Mercury Engines - Older Uptopia
- wear ring and impeller
- 2004 challenger x
- Hello all, just purchased a 2000 challenger 2000 at auction need some help please
- 2004 challenger x
- 2003 seadoo challenger
- 2003 seadoo challenger 1800
- 240 efi block question
- Merc 240EFI in Utopia 205
- Optimax 200 M2, hole in powerhead
- Looking at a Challenger X20....
- Buying 1999 Challenger 1800 advice
- 2003 seadoo challenger
- 2001 2000 challenger v6 boat advice
- 2002 utopia 185 good buy?? please help
- 2000 Sea Doo Challenger 1800 Motor
- Mercury 240hp EFI inline Directional Oil Filter
- New impeller on a Challenger 2000
- Water/fuel separator
- 2002 Islandia
- Oil pump/gear failure
- What is this called??
- rebuild
- 2001 speedster will not start...
- I need an M2 mercury engine or block! Please help
- How to start? Confused!
- De-winterizing
- Regarding Oil lines
- Water intake Grate
- Checking out a 2002 X-20 tomorrow, THANK YOU FORUM Members!!
- Checking fuel pump
- 2000' 240 efi manual?
- 2000 islandia runs rough
- Mercury Aluminum Intake Grate 852962T
- Motor Decarb method I use
- Adding new oil to the pump
- Assistance please!
- Weird Electrical problem
- 2000 Challenger Price?
- Merc 240 EFI won't start - no spark at the plugs
- Troubleshooting 2000 Challenger 2000 with 240 mercury
- steeringwheel
- After market warranty
- anyone knows what this is and why it is for
- Mercury 240 pump housing removal
- 240 impeller
- desperate, sea doo challenger 200o just work in low and high speed,please help
- video
- steeringweel
- New Doo Question
- impeller?
- Getting ready for the water
- M2 Pump Rebuild
- Remanufactured 240 EFI Engine
- decission is made Steeringwheel challenger 2000
- 2002 utopia steering cable issues
- Replacement OEM ski pylon
- New Islandia owner trying to get through some engine problems
- 2001 challenger 210 basket case
- Steer Helm
- Steering Cable lubrication!
- Islandia help, maintenance, bimini tops
- Need Help!!
- How to remove carbon deposits from engine
- Steering cable HELP!
- Impeller, Stator wear ring rebuild
- Low RPMs under load
- islandia loses power
- I need help choosing steerhelm
- Lenght of challenger 2000 steeringcable
- Is the throttle in Utopia suppose to open when in reverse?
- Suggestions for a second battery placement in a Challenger 2000
- Broken block
- Bleed System
- 04 Utopia engine revs but speed doesn't increase
- bleed system solved :) new question
- Half throttle problem with challenger 2000
- 2001 Utopia stranded in the water. Fuell system problem??
- 2001 Utopia Impellor, Stator, Wear ring Rebuild, Sticky throttle, Raised driver seat
- after many repairs i found a new one :-)
- Quickest method to remove pump housing?
- 2001 Utopia impellar removal tool #??
- Gonna buy a 00' Challenger...What to look for?
- Engine: Merc V6 @ 240 HP
- Sea Doo 240EFI X-20 2002 Jet Boat will not idle, burning through fuel too fast, rich
- RPM when on trailer
- 2000 seadoo 18ft challenger
- 240EFI stall/bog off idle after sitting
- Mercury 240 EFI stalls at full throttle
- Boat surging at idle speed, is this normal?
- Utopia 185 top speed
- How is your trailer set up?
- HELP! What is the better deal here.....
- Steering Assist, too aggressive!!
- 2000 Merc 240EFI TPS Adjustment
- why isn't my blower motor comin on?
- What is pitch on stock impeller, 2008 Challenger 180 SE?
- Should I buy at 2005 Sea Doo Utopia 205 SE?
- 2004 challanger x, steering issue
- I need an ECM for a 2000 Islandia
- Intake Replacement
- Beeps when flushing engine?
- Beeps when flushing engine?
- Thinking of putting seat higher
- beeping after full throttle
- m2 240 injection problem
- No fuel to cylinders Mercury 240 EFI
- steering seems to be getting worse on 2002 utopia 205......
- New Owner of 2002 Utopia 205 (250 Optimax)
- Anyone with a 1999-2003 X-20 or 20 Challenger I desperately need help
- I got the Mercury blues...
- New Seadoo Challenger Owner
- 2004 Islandia
- Merc 240 loss of power
- 2003 Utopia 205 - Merc 240 Won't Start
- Risky Buy?
- wire in fuse box loose
- Is this mercury oil ok?
- Sea Doo Challenger 2000 in Weedy Lake?
- 2004 challenger x fuel pump problems
- New port sensor & boat runs worse
- Trim/pull question: Challenger 2000
- Fuel sending unit on 2001 Challenger 2000
- 2001 Utopia 185 - 200 Optimax keeps dying
- Challenger beeping at me!
- Merc 240 compression test?
- Need help, how to remove wear ring?
- 2002 Utopia - 240HP EFI Mercury Overheating/Constant Alarm
- 2002 Utopia helm controls???
- M2 240 EFI Pump - is it usable with new wear ring
- Wiring question......please advise!
- Replacement Switches/Labels
- 2001 Speedster Cuts Out After 15 Minutes
- 2001 Optimax 200 not starting
- Question about holes with missing parts on 2002 Utopia 185
- Replacing sound barrier?
- Gas
- Opinions on the Mercury M2 250 OptiMax and 240 EFI for 2001 Challenger 2000
- 2003 Optimax 250 Oil Pump / Oil type Switch
- Flywheel rusty
- 2002 Seadoo Challenger - Electrical
- 2002 Challenger 1800 revs up blows out random
- 2002 Seadoo Challenger - 210 (HP) Carb. ECM
- When Did Sea Doo remove passeenger handles from Challengers?
- Compression #'s on 240efi
- 240 merc oil pump failure?
- M2 210 Merc. wont start, Rebuilt last season, ran fine last week, something electric?
- Amsoil Injection Oil
- Windscreen on Challenger
- OEM Hull Graphics
- M2 210, No spark... sensor problem? ran fine, intermittantly, now no go..
- 2001 Seadoo Challenger 2000 for $8900?
- Any value in upgrading from factory Reeds to Boyesen Dual Stage Reeds?
- 2004 challenger x. trim adjustment?
- Salt Water OK?
- 2002 speedster no fuel in #5 cylinder
- Ultimate Sub-Move Video
- Oil usage
- Ski pole doesnt lock in place
- Buying a Seadoo Utopia 185
- warning horn - interesting problem
- Place Diverter/ Merc Trim system
- Reverse cable broke
- 2001 Seadoo Challenger 1800 OOPS!!!
- Powerhead differences between a 210 and a 175 sportjet.
- Drive housing gear lube
- 2004 Seadoo Utopia Trouble shooting Sump Pump
- 2000 240 Islandia Dies in Mid Throttle.
- Ran out of injection oil
- Speedometer sensor voltage reading
- How fast should I be going? 240 EFI
- Stumped 2002 challenger 2000 water leak ?
- new bee need to help!!!!
- Optimax 250 slow speed control issue.
- Anyone have pics of the back of their speedster?
- Small crack on hull
- can a 250 efi bolt on a 240efi
- merc 210 slow top speed
- Easy way to stop porpoising
- Mercury M2 Jetdrive 1800Sportster
- How to remove yellow film?
- Wear Ring
- Problem with my Challenger 1800
- Challenger 2000 won’t restart.
- Refuled, wouldn't start, and when it did it ran slow?
- Hey merc guys
- 2001 Challenger 2000 - Engine RPM - boat speed
- Hard to Shift/Throttle on 2002 Utopia 205
- M2 Stator/Pump Oil
- Stator oil change and loctite use on bolts
- Merc Engine
- Performance upgrades for 2000 Challenger 1800 w 210 mercury?
- Winterizing 250 Opti
- What are you paying for insurance?
- Need Oversize Piston for M2 240 EFI
- Stator Oil
- Help with buying a Utopia
- Gas tank crud
- How do you start a islandia