Mercury Powered SeaDoo Sport Boats

Have a Merc powered SeaDoo? This is the forum for you.
robman66
  • Sticky
Gear/stator oil change
Replies
21
Views
15,762
Hawk111
H
robman66
  • Sticky
My oil bypass experience -with pictures
2
Replies
35
Views
14,812
Batman7108
B
W
  • Sticky
Best and easiest "tune up" / performance boost for 240EFI engines...
2 3
Replies
74
Views
44,499
Malkel123
M
Racereddie
  • Sticky
Smartcraft Monitor Install in a Utopia 205
Replies
20
Views
12,603
Skidoorider1991
Skidoorider1991
seadoosnipe
  • Locked
  • Sticky
Parts link for Mercury boat owners.....
Replies
1
Views
20,387
rookie101
rookie101
G
2001 Utopia 185 will not start
Replies
9
Views
288
guyandlisajo
G
Bgroenendaal
2002 utopia gauge cluster
Replies
2
Views
62
Bgroenendaal
Bgroenendaal
F
problem with the starter
Replies
4
Views
159
Tim75
T
T
2001 Seadoo Challenger 2000 Starter Issues
Replies
7
Views
360
Tim75
T
1800 Challenger 01
2001 Challenger 1800 240 EFI M2 Gen 1 cranks but does not start
Replies
4
Views
161
POPPS
P
D
2001 Utopia 185 battery not charging
Replies
1
Views
49
Tim75
T
1800 Challenger 01
2001 Challenger 1800 240 EFI M2 Gen 1 starts and dies after 2 seconds
Replies
8
Views
410
1800 Challenger 01
1800 Challenger 01
T
Mercury m2 240 efi speedster 2002
Replies
4
Views
151
talha.lodhi98
T
H
Loose stater and shaft
Replies
5
Views
185
Tim75
T
M
2001 Utopia 185 - Something's Draining Battery
Replies
9
Views
214
dbaldwin84
D
Aquaman1
Engine alarm frustration
Replies
4
Views
117
Tim75
T
J
Wear ring
Replies
6
Views
203
Tim75
T
N
Sportjet 240 fuel filter? Challenger stomp grate?
Replies
1
Views
131
Tim75
T
R
Can’t find where to reinstall this part-Mercury Sport Jet 120 XR
Replies
2
Views
91
Tim75
T
K
Shift cable adjustment, neutral on reverse bucket...?
Replies
2
Views
160
kwalsh24
K
C
2001 seadoo islanda
Replies
7
Views
175
curt00
C
R
How do I figure out the hours on my 2005 Seadoo Utopia 205se?
Replies
5
Views
274
cbjustDOOit
cbjustDOOit
J
No beep, no start 2003 speedster
Replies
1
Views
110
AirSniper
AirSniper
A
See doo UTOPIA 250 optimax stall at idle when hot
Replies
0
Views
85
alexandreblais
A
Jc920
2003 Utopia not turning right at higher speeds
Replies
24
Views
444
Tim75
T
Daz-ace
Stalls when hot
Replies
7
Views
195
Tim75
T
J
2003 speedster impeller
Replies
7
Views
178
Tim75
T
T
240EFI ECU harness
Replies
2
Views
235
Tim75
T
Utopia1330
Metal plate cover in flywheel.. rubbing on stator and trigger!!!
Replies
5
Views
134
Tim75
T
Scooter610
Fuel Diagram 240 efi
Replies
2
Views
113
Scooter610
Scooter610
ed8widge
Seadoo mercury 240 efi m2 non stop beeping sound
Replies
6
Views
202
ed8widge
ed8widge
C
2004 utopia 205 fuel tank removal
Replies
3
Views
108
polish man
P
islandia-duane
Broken Throttle Bracket on Engine
Replies
2
Views
115
islandia-duane
islandia-duane
F
2000 Sea Doo challenger 240 efi M2 Engine frozen
Replies
12
Views
529
Fredamateur
F
P
Anti Syphon Valve - Challenger 2000 - 240 Merc
Replies
2
Views
141
ripcuda
ripcuda
S
utopia 185 reverse gate hardware
Replies
0
Views
80
Surf23
S
Brichjeep07
2002 Utopia 205 Wont crank
Replies
2
Views
111
Brichjeep07
Brichjeep07
D
Subwoofer placement in 2011 speedster 150 and depth in rear port side for 10 inch sub
Replies
1
Views
105
Daddywing17
D
Scooter610
2000 Islandia, how to test fuel pressure regultor
Replies
5
Views
186
Tim75
T
J
2001 Seadoo Challenger with the Mercury M2 V6 Jet engine Problems
Replies
3
Views
264
Tim75
T
cymertony
2001 Utopia 185 2/200 Opti - hesitation/surging during acceleration
Replies
10
Views
390
cymertony
cymertony
Mikum1968
2001 Sea Doo Utopia 185 Parting Out
2
Replies
30
Views
855
Surf23
S
S
Seadoo Islandia Cavitation When Turning
Replies
3
Views
145
Tim75
T
Jc920
2005 Sea Doo Utopia 185, cannot turn right at higher speed
Replies
1
Views
130
Jc920
Jc920
Jc920
2005 Sea Doo Utopia 185, gauges light up, but do not work.
Replies
2
Views
206
Jc920
Jc920
M
Speedster hesitating / missing / breaking up at higher power settings
Replies
6
Views
193
ripcuda
ripcuda
W
Seadoo challenger 2000
Replies
3
Views
314
Blackbartman
Blackbartman
Blackbartman
2001 Sea Doo Challenger 240EFI M2 Sport Jet Starts, Runs, Won't Restart
2
Replies
34
Views
1,414
Blackbartman
Blackbartman
N
Wiring Diagram 2000 Islandia
Replies
1
Views
107
ripcuda
ripcuda
Michael Dowd
2000 Challenger 1800 with 210HP, not starting
Replies
1
Views
136
ripcuda
ripcuda
S
2000 Challenger 2000 240 EFI Surging Trouble Resolved
Replies
2
Views
264
Tim75
T
M
2001 SeaDoo Challenger 1800 Ignition Switch
Replies
2
Views
217
Michael in Tucson
M
B
2005 Seadoo Islandia Engine Replacement/ Frankenstein
Replies
4
Views
546
renzoderry
R
C
Engine shaft stuck
Replies
1
Views
175
Tim75
T
Deadlygunz
Pulling 240 efi
Replies
4
Views
390
Deadlygunz
Deadlygunz
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