SeaDoo/Merc 240EFI JetBoater's Forum This forum is for those that are tired of being censored while posting ABOUT SeaDoo 240EFI JetBoats. Obviously, we WILL keep it clean, but when someone has a good idea concerning the performance of their Doo, let's hear it and explore the possibilities with an open mind! Open and honest Doo opinions are always welcome here! It's Time to start talking some serious Doo!

Not logged in | Login | Create Account Search    Chat!    Return to 1st Page    Post New ! FYI ............ (Ignition prolbems) View Entire Thread - Donald on Feb 1, 2010, 10:06 PM   2000 Speedster ,240 powers out View Entire Thread - Ron on Aug 19, 2009, 10:27 PM more to the problem,rev limiter? - ron on Aug 20, 2009, 7:55 PM There are two rev limiters on the 240EFI... - WAJetboating on Aug 21, 2009, 1:21 AM could it be a bad coil? - Ron on Aug 21, 2009, 2:00 PM Bad coil would cause very rough operation... - WAJetboating on Aug 24, 2009, 10:47 PM bad coil - Ron on Aug 25, 2009, 10:49 PM The 240EFI's spark plugs are stocked by NAPA, ~$7 each... - WAJetboating on Aug 31, 2009, 1:10 PM powers out - Ron on Sep 4, 2009, 12:49 AM powers out - Ron on Sep 27, 2009, 11:07 AM Re: powers out - Anonymous on Sep 27, 2009, 4:38 PM See doo stalls - Barry Davis on Jan 4, 2010, 10:33 PM   Merry Christmas Doo'ers !!! View Entire Thread - Anonymous on Dec 25, 2009, 12:54 AM   Winterizing During a Blizzard View Entire Thread - Anonymous on Dec 9, 2009, 12:55 PM Been there, done that... - WAJetboating on Dec 9, 2009, 3:21 PM   nice page with good info View Entire Thread - Kevin on Dec 6, 2009, 7:06 PM Re: nice page with good info - Anonymous on Dec 8, 2009, 8:38 AM   2002 Utopia 205 running slow... Help! View Entire Thread - Sean on Apr 24, 2007, 6:58 PM Re: 2002 Utopia 205 running slow... Help! - Anonymous on Apr 25, 2007, 7:05 AM me too ! - Blairg on Nov 3, 2009, 9:54 PM Stop relying on the dealer and check it yourself... - WAJetboating on Nov 4, 2009, 3:00 PM   stripped the 6mm Hex plug for lube change jet drive View Entire Thread - perrytime on Oct 19, 2009, 7:17 PM It was not 6mm - perrytime on Oct 20, 2009, 3:08 PM You have several options, none of them that bad... - WAJetboating on Oct 28, 2009, 3:25 PM Re: stripped the 6mm Hex plug for lube change jet drive - Donny on Oct 25, 2009, 12:33 PM   where is fuse box on Utopia 205 View Entire Thread - Blair Goates on Aug 30, 2009, 10:25 AM fuse box location - steve on Sep 10, 2009, 3:10 PM   2000 speedster 240hp with no spark on 2 cylinders View Entire Thread - Rob on Aug 26, 2009, 4:09 PM Re: 2000 speedster 240hp with no spark on 2 cylinders - Anonymous on Aug 27, 2009, 12:05 AM no success - rob on Sep 1, 2009, 8:22 PM Questions... - WAJetboating on Sep 2, 2009, 5:43 PM   Sand mystery View Entire Thread - DAN on Jun 23, 2009, 1:22 AM Re: Sand mystery - Anonymous on Jun 23, 2009, 1:59 AM Re: Sand mystery - Anonymous on Sep 1, 2009, 3:51 PM   Cooling System Issue? View Entire Thread - TBurke on Aug 16, 2009, 2:18 PM Re: Cooling System Issue? - Anonymous on Aug 16, 2009, 8:47 PM Cooling system inlet - islandia owner on Aug 20, 2009, 7:57 PM   HydroSurge Weedless Grate... Not So Great! View Entire Thread - SpeedSter240EFI on Jul 9, 2002, 11:29 AM Good advice... - Aviator on Jul 9, 2002, 3:18 PM Any Mercury Dealer can order it... Here's the Part # - Anonymous on Jul 9, 2002, 3:48 PM which grate - NJ-JOE on Jul 11, 2002, 7:02 AM Sounds like you have more weeds than water LOL !!! - SpeedSter240EFI on Jul 11, 2002, 7:38 AM grate - NJ-JOE on Aug 2, 2002, 3:04 PM Installation note... - SpeedSter240EFI on Aug 2, 2002, 5:55 PM 6 tine grate - Ed on Aug 13, 2009, 1:22 PM Re: 6 tine grate - Anonymous on Aug 15, 2009, 3:26 PM Any experience with the Stainless Steel Grate? - SAPR3 on Sep 11, 2002, 10:26 PM This grate is formally called the Rock Grate... - SpeedSter240EFI on Sep 13, 2002, 11:29 PM DITTO DITTO DITTO !!! - Anonymous on Jul 31, 2002, 6:50 AM Bump... New pictures of Mike's broken HydroSurge... - SpeedSter240EFI on Aug 22, 2002, 11:14 PM We got a $4000.00 surge... - Sad Seadoo Owner on Jul 13, 2003, 9:27 PM Another one bites the Tines! - SpeedSter240EFI on Jul 14, 2003, 7:46 AM Thanks to Rj's early ranting - AL on Jul 22, 2003, 10:27 PM Thanks Al - SpeedSter240EFI on Jul 23, 2003, 7:08 AM Fixed Grate - Rich on Dec 24, 2003, 10:38 AM Part Number is up above in this post. - Anonymous on Dec 25, 2003, 7:30 PM Failed Grate - Matt Macdonald on Jul 29, 2003, 8:11 PM It couldn't hurt to make as much noise as you can. - Anonymous on Jul 29, 2003, 10:40 PM Merc covered my parts - Bob on Jul 30, 2003, 10:24 PM WOW! - AL on Aug 1, 2003, 1:11 AM More HydroSuck News!!! - Anonymous on Oct 23, 2003, 1:13 PM tine grate question - marty on Mar 7, 2005, 8:04 PM 6 Tines is A-Okay - Anonymous on Mar 7, 2005, 9:29 PM Weedless Grate - Mark on Sep 13, 2008, 3:00 PM Re: Weedless Grate - Anonymous on Sep 14, 2008, 10:19 AM   Constant Buzzer Sound & no Water from Bypass outlet View Entire Thread - B1gM4m4 on Aug 10, 2009, 4:17 PM Re: Constant Buzzer Sound & no Water from Bypass outlet - Anonymous on Aug 11, 2009, 11:00 AM My 240EFI "pees" at idle while on the hose... - WAJetboating on Aug 12, 2009, 3:10 PM   Excellent Afternoon on our Doo View Entire Thread - Anonymous on Aug 5, 2009, 11:22 PM   A 240EFI troubleshooting saga... View Entire Thread - WAJetboating on Jul 27, 2009, 1:16 PM Re: A 240EFI troubleshooting saga... - Anonymous on Jul 28, 2009, 7:43 AM I'm not "losing" 400 RPM... - WAJetboating on Jul 28, 2009, 1:07 PM Re: I'm not "losing" 400 RPM... - Anonymous on Jul 28, 2009, 1:54 PM Why are you "anonymous"? - WAJetboating/RLHartman on Jul 28, 2009, 10:48 PM Re: Why are you "anonymous"? - Anonymous on Jul 29, 2009, 12:07 AM Response... - WAJetboating on Jul 29, 2009, 1:09 PM The new rev limiter did NOT solve the problem... - WAJetboating on Aug 1, 2009, 1:52 AM All done! - WAJetboating on Aug 2, 2009, 9:35 AM Excellent !!! - SpeedSter240EFI on Aug 2, 2009, 10:33 AM It's even worse when people don't use crimps properly... - WAJetboating on Aug 3, 2009, 9:58 AM   Our Jet is Completely Waxed... Top, Inside/Out and Hull View Entire Thread - SpeedSter240EFI on Jul 14, 2009, 9:30 AM   SpeedSter Owners View Entire Thread - SpeedSter240EFI on Jul 14, 2009, 8:05 AM   Seadoo challenger 2000 gas hog?? View Entire Thread - justin on Jul 13, 2009, 12:46 PM We average about five gallons of fuel per hour of engine time... - WAJetboating on Jul 13, 2009, 2:26 PM Re: We average about five gallons of fuel per hour of engine time... - justin on Jul 13, 2009, 2:55 PM   2001 SpeedSter View Entire Thread - SpeedSter240EFI on Jul 10, 2009, 7:36 AM Another thing I noticed - Anonymous on Jul 12, 2009, 8:09 AM You can fix that engine hatch problem pretty easily... - WAJetboating on Jul 13, 2009, 2:29 PM   Don't JetWild if you Still have HydroSuck installed!!! View Entire Thread - SpeedSter240EFI on Jul 9, 2009, 10:22 AM Don't be so sure about that HydroSurge not doing any damage... - WAJetboating on Jul 9, 2009, 5:17 PM I stand corrected... - SpeedSter240EFI on Jul 9, 2009, 7:42 PM        1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52    Next >>