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Mercury Powered SeaDoo Sport Boats
Have a Merc powered SeaDoo? This is the forum for you.
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Sticky
Gear/stator oil change
robman66
Jul 12, 2013
Replies
21
Views
15,190
Oct 24, 2021
Hawk111
H
Sticky
My oil bypass experience -with pictures
robman66
Jun 28, 2013
2
Replies
35
Views
14,442
May 17, 2021
Batman7108
B
W
Sticky
Best and easiest "tune up" / performance boost for 240EFI engines...
WAJetboating
Oct 18, 2010
2
3
Replies
74
Views
43,817
Nov 23, 2020
Malkel123
M
Sticky
Smartcraft Monitor Install in a Utopia 205
Racereddie
Mar 17, 2012
Replies
20
Views
12,348
Aug 1, 2019
Skidoorider1991
Locked
Sticky
Parts link for Mercury boat owners.....
seadoosnipe
Nov 3, 2008
Replies
1
Views
20,222
Apr 5, 2009
rookie101
Utopia 205 mechanic in South Florida
grivera
Friday at 11:34 AM
Replies
0
Views
31
Friday at 11:34 AM
grivera
R
240 EFI M2 Starts and shuts down after 2-3 sec
reddog
Feb 18, 2023
Replies
7
Views
282
Mar 9, 2023
reddog
R
S
2001 Islandia 240HP ECM Questions
speedluver
Jul 13, 2022
Replies
14
Views
375
Mar 7, 2023
speedluver
S
R
Optimax sportjet to outboard swap
Rickard
Aug 16, 2022
Replies
3
Views
212
Mar 6, 2023
Bad_Karma
B
B
2005 Seadoo Islandia Engine Replacement/ Frankenstein
Bad_Karma
Feb 21, 2023
Replies
3
Views
141
Mar 6, 2023
Bad_Karma
B
J
2005 Islandia Plane Issue
Jjolls21
Jun 8, 2022
Replies
4
Views
259
Feb 28, 2023
Jjolls21
J
Factory Islandia Rear seat supports 204610749 sun deck mounts
SeptemberC
Apr 11, 2016
2
3
Replies
73
Views
9,395
Feb 28, 2023
Jjolls21
J
B
Jet Pump Service
Bad_Karma
Feb 26, 2023
Replies
4
Views
95
Feb 27, 2023
Bad_Karma
B
Factory Islandia Rear seat supports 204610749 sun deck mounts
SeptemberC
Feb 25, 2023
Replies
3
Views
105
Feb 25, 2023
Bad_Karma
B
W
No water out of tell tale
Westernguy
Feb 14, 2023
Replies
2
Views
147
Feb 16, 2023
Tim75
T
S
2000 speedster pump oil change question?
scooter240
Jan 18, 2023
Replies
8
Views
339
Jan 27, 2023
ripcuda
2000 Seadoo Islandia with Mercury M2 V6 240hp EFI engine Problems!!!
Optimus
Dec 28, 2022
Replies
4
Views
388
Jan 7, 2023
Tim75
T
B
Need help with sportjet 240 replacement
bryceheinz
Dec 14, 2022
Replies
15
Views
379
Jan 6, 2023
ottercreeksports
O
B
Replacing 2005 seadoo islandia optimax 250 engine
Bad_Karma
Dec 29, 2022
Replies
1
Views
206
Dec 31, 2022
AirSniper
M
Seadoo Challenger 1800 wont go over 3500 rpms
Malkel123
Sep 28, 2021
2
3
Replies
56
Views
1,530
Dec 21, 2022
Tim75
T
F
2000 Sea Doo challenger 240 efi M2 Engine frozen
Fredamateur
Nov 18, 2022
Replies
11
Views
332
Dec 10, 2022
Sunsport
S
2005 SeaDoo 205se Utopia with 240 - solid alarm after idle
Tugboat62
Oct 21, 2022
Replies
6
Views
193
Dec 3, 2022
Ironmikea
I
O
2002 seadoo 2000 merc 240 efi.
ottercreeksports
Aug 21, 2022
Replies
5
Views
278
Dec 1, 2022
ottercreeksports
O
H
Looking for part for 2002 Sea-Doo utopia
hvitali
Nov 12, 2022
Replies
6
Views
198
Nov 19, 2022
Poormanracing
P
Pulling 240 efi
Deadlygunz
Nov 11, 2022
Replies
2
Views
208
Nov 16, 2022
Deadlygunz
S
Optimax M2 Submerged
spacespeed
Nov 5, 2022
Replies
1
Views
136
Nov 7, 2022
Tim75
T
Electrical or PCM or what with 2003 Mercury Sportjet 240hp EFI
SeptemberC
Sep 4, 2022
Replies
11
Views
290
Nov 5, 2022
SeptemberC
240hp Efi v6 2004 no spark
No spark
Apr 12, 2022
2
Replies
30
Views
769
Sep 29, 2022
IComeFromALandDownUnder
I
I
Newbie with a 2001 Speedster
IndySpeedster
Sep 5, 2022
Replies
7
Views
216
Sep 28, 2022
ogseadoonewbie
O
T
Trailer size for 2000 Islandia?
tomvalois
Sep 18, 2022
Replies
1
Views
118
Sep 24, 2022
todd09
T
P
2001 Islandia
Patric1
Sep 23, 2022
Replies
1
Views
150
Sep 23, 2022
ripcuda
2001 Sea Doo Utopia 185 Parting Out
Mikum1968
Jun 25, 2022
2
Replies
29
Views
521
Sep 19, 2022
rolltide61
R
HELP boat died. 2003 250 optimax
123indyrt
Sep 12, 2022
Replies
3
Views
141
Sep 19, 2022
123indyrt
F
Let’s see if any of you smart guys can get this one!
First_Doo
Sep 10, 2022
Replies
3
Views
258
Sep 17, 2022
Mikum1968
B
2001 Sea Doo Challenger 240EFI M2 Sport Jet Starts, Runs, Won't Restart
Blackbartman
Aug 11, 2021
2
Replies
33
Views
1,016
Sep 16, 2022
Mikum1968
2
2001 Sea Doo Challenger Mercury 210 HP no spark
2001Jetter
Jun 20, 2022
Replies
9
Views
307
Sep 16, 2022
Mikum1968
G
Are parts available?
GBgraham
Sep 16, 2022
Replies
0
Views
99
Sep 16, 2022
GBgraham
G
N
240 Jet Ignition Timing - replaced stator/rectifiers now timing way off
New.on.the.island-ia
Aug 22, 2022
Replies
7
Views
206
Sep 14, 2022
Tim75
T
F
2000 Seadoo Speedster - No start.
FloatingGiant
Aug 27, 2022
Replies
4
Views
101
Sep 13, 2022
FloatingGiant
F
J
HELP ME :)
jzardoya1
Aug 19, 2022
Replies
8
Views
271
Sep 6, 2022
Tim75
T
C
2001 challenger 1800 efi240 does not rev 25mph too speed
Chia48
Aug 26, 2022
Replies
16
Views
248
Sep 6, 2022
Tim75
T
J
Exhaust Hoses for 2002 SeaDoo X20
jzardoya1
Sep 5, 2022
Replies
2
Views
76
Sep 6, 2022
Tim75
T
P
Couple pics of my 01 utopia 185 just because.
polish man
Sep 5, 2022
Replies
4
Views
198
Sep 6, 2022
polish man
P
Has anyone ever seen or heard of a twin Mercury Seadoo boat?
SeptemberC
Sep 2, 2022
Replies
1
Views
138
Sep 3, 2022
Tim75
T
K
2001 Islandia Fresh Water pump and fountain assembly
kirk@topshelfcabinetscana
Aug 31, 2022
Replies
0
Views
85
Aug 31, 2022
kirk@topshelfcabinetscana
K
2000' Challenger 1800 parts boat
Sandman251
Aug 23, 2022
Replies
2
Views
151
Aug 29, 2022
jpotts13
J
M
2003 Utopia noise.
Mpem
Aug 28, 2022
Replies
2
Views
104
Aug 29, 2022
Mpem
M
T
Engine throttle and gear control
tomvalois
Aug 25, 2022
Replies
1
Views
108
Aug 27, 2022
Tim75
T
W
Fiberglass repair question
WILakeBoating
Aug 22, 2022
Replies
0
Views
146
Aug 22, 2022
WILakeBoating
W
W
240 EFI spark plug type
WILakeBoating
Jun 9, 2022
Replies
4
Views
225
Aug 21, 2022
phaugh
P
2002 challenger 240 efi Mercury, Beeping as soon as it starts up and fault codes 75 and 82.
SPARTACUS
Aug 16, 2022
Replies
2
Views
129
Aug 21, 2022
ripcuda
G
2002 utopia 205 with 2001 mercury m2 efi 240
guyettesherry
Aug 15, 2022
Replies
4
Views
181
Aug 20, 2022
Tim75
T
C
2002 Optimax 250
Capt Propsmasher
Aug 20, 2022
Replies
0
Views
120
Aug 20, 2022
Capt Propsmasher
C
N
ECU Repair
NorSea
Aug 19, 2022
Replies
2
Views
147
Aug 20, 2022
Tim75
T
R
2001 SD Islandia - running out of the water on trailer w/freshwater flush
rmtworks
May 19, 2022
Replies
3
Views
266
Aug 16, 2022
cymertony
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