4Tec Performance Forum

Sea-Doo engine modification forum! Make your SeaDoo faster. Go to PWCMuscle.com for your performance parts needs.
S
  • Locked
Jetski sea doo 350hp tuned with KMS MD35 at Piranha Racing
Replies
4
Views
3,555
seadoosnipe
seadoosnipe
K
  • Locked
1994 seadoo gtx
Replies
1
Views
2,051
stickshift69
S
D
  • Locked
Other then simple math
Replies
3
Views
1,468
seadoosnipe
seadoosnipe
I
  • Locked
Used Solas Concord?
Replies
4
Views
2,493
knee-dragger777
K
seadoosnipe
  • Locked
High end impellers....
Replies
4
Views
3,401
knee-dragger777
K
I
  • Locked
new to everything, question about impellers
Replies
1
Views
1,323
aklim
aklim
N
  • Locked
skat track magnum pump
Replies
8
Views
7,025
seadoosnipe
seadoosnipe
seadoosnipe
  • Locked
  • Poll
Engine modifications?
Replies
0
Views
2,150
seadoosnipe
seadoosnipe
G
  • Locked
97 gtx mods
Replies
5
Views
13,866
seadoosnipe
seadoosnipe
B
  • Locked
07 RXP Looking for more power
Replies
1
Views
1,688
mjhuwiler
M
U
  • Locked
engine conversion 97 gtx
Replies
1
Views
1,626
mudpie
M
K
  • Locked
RIVA BOV question
Replies
5
Views
3,743
seadoosnipe
seadoosnipe
M
  • Locked
97 XP mods
Replies
14
Views
13,954
seadoobutch787
S
Texas Guy
  • Locked
Filters and Jets ??
Replies
7
Views
2,715
seadoobutch787
S
P
  • Locked
89 bombardier
Replies
2
Views
2,011
Pwc4life87
P
G
  • Locked
power increase on 2001 gtx
Replies
2
Views
1,411
chillholm
C
halsoft
  • Locked
4 Tec 1503, Non Super charged
Replies
1
Views
2,347
seadoosnipe
seadoosnipe
93mustang97sea
  • Locked
melted a piston
Replies
18
Views
8,840
rexsteiner
rexsteiner
9
  • Locked
Someone ghetto'd my Factory pipe!?
Replies
9
Views
4,703
seadoobutch787
S
Z
  • Locked
99 GTX RFI mods
Replies
3
Views
2,098
seadoobutch787
S
J
  • Locked
problems with utopia 205
Replies
0
Views
1,200
jc41762
J
C
  • Locked
1996 gtx more power needed
Replies
5
Views
2,240
seadoosnipe
seadoosnipe
S
  • Locked
Skat Trak impeller install prob... HELP!
Replies
13
Views
3,734
stickshift69
S
S
  • Locked
2006 RXT impeller
Replies
1
Views
2,050
red2blue
red2blue
M
  • Locked
2007 rxt 215
Replies
3
Views
3,966
red2blue
red2blue
9
  • Locked
Westcoast head on 787
Replies
2
Views
2,267
97gsxRIDER
9
9
  • Locked
GSX intake grate R&D
Replies
3
Views
1,910
97gsxRIDER
9
R
  • Locked
exhaust mod
Replies
0
Views
1,582
RJ Muth
R
93mustang97sea
  • Locked
upgrades what you think
Replies
12
Views
7,299
stickshift69
S
N
  • Locked
RXP-X -08 Speed Limit ?
Replies
1
Views
3,475
dlowings
D
S
  • Locked
XP800 Jetting Specs
Replies
1
Views
1,985
Moto-Madness
M
I
  • Locked
Intake Grate, etc.
Replies
3
Views
2,385
deadgumit
D
J
  • Locked
throttle body stops
Replies
0
Views
1,137
jdaniele
J
95neonman
  • Locked
Any cheap mods i can do to get a little more outta my 97 gtx?
Replies
3
Views
1,540
kustomkarl
kustomkarl
K
  • Locked
rxp mods
Replies
0
Views
1,724
kidcml
K
9
  • Locked
Best intake setup with carbs
Replies
1
Views
1,171
Moto-Madness
M
2
  • Locked
2<2009 gtx 155. uncle bought them. need more power
Replies
0
Views
1,125
2003xpdi
2
B
  • Locked
Blown!!
Replies
3
Views
1,479
beaners
B
K
  • Locked
rxt x 255 rs
Replies
0
Views
1,585
ka8iki
K
G
  • Locked
2008 gtx 215hp
Replies
10
Views
3,003
andrey
A
J
  • Locked
What do you guys think of these mods??
Replies
2
Views
1,422
JT-27
J
T
  • Locked
seadoo GTX 115
Replies
0
Views
1,679
Trybal
T
S
  • Locked
more low end
Replies
1
Views
1,225
bigbaldbob
bigbaldbob
M
  • Locked
Nozzle & Ventura Question
Replies
0
Views
1,123
Moto-Madness
M
aklim
  • Locked
03 GTX Questions
Replies
0
Views
1,143
aklim
aklim
B
  • Locked
looking at impellers for 03 gtx 4-tec
Replies
0
Views
1,432
bige2743
B
C
  • Locked
More Power for 03 GTI LE
Replies
0
Views
871
Clfd118
C
FordF-SuperDuty
  • Locked
2002 GTX DI with GTX 4-TEC Supercharger?
Replies
0
Views
2,152
FordF-SuperDuty
FordF-SuperDuty
0
  • Locked
Do preformance reeds make a difference?
Replies
0
Views
1,177
01_seadoo_gtx_DI
0
D
  • Locked
Seadoo Wake Pro 215. More Pulling Power?
Replies
2
Views
4,197
pussycat
P
You must log in or register to post here.
Back
Top