171
FOUR
STROKE
INTAKE
SYSTEMS
ENGINE/
GASKETS
EXHAUST DRIVE LINE
HANDLING
ELECTRICAL WATERLINE
/
BILGE
STEERING
&
CONTROLS
BODY
ACCESSORIES
SERVICE TOOLS
/
HARDWARE
CHEMICAL
The Flow Control Valve provides improved throttle response and much
quicker starts by drying out your waterbox at low rpm and idle speeds.
Tests have shown an average acceleration improvement of 10 feet over a
non-equipped model in the first 50 feet. The Flow Control Valve allows
unrestricted water flow to the Stinger for better top speed.Yet it controls the
amount of water at low speeds for better response. It also allows for an easier
tuning of the Carburetors. It does not interfere with normal engine or exhaust
pipe cooling and is compatible with all electronic water injection systems.
Race Legal for All Classes. Two Models are available. Both are adjustable.
The Standard Flow Control Valve is preset at 3.5 p.s.i. and is adjusted by
adding the supplied stainless steel shims to increase the spring tension.
The Pro-Series is externally adjustable by turning the outer housing by hand.
Pressure can be tested with pop off gauge. All PWC w/OEM or aftermarket
exhaust systems (except Yamaha’s w/OEM exhaust)
Description
Color
Hose ID Part No.
H.
Standard Flow Control Valve Red
3/8”
52-3118
I.
Pro Flow Control Valve
Blue 3/8”
52-3119
J.
Pro Flow Control Valve
Blue 1/4”
52-3122
JETWORKS QUICK DISCONNECT
WATER RESTRICTOR
QD-38 comes with 4/3/2mm restrictor inserts used for controlling water
flow through exit passes, stinger, head pipes, etc. QD-14 is for use with
Mikuni Jets (not included), and allows quick change in small increments
of water flow.
QD-14
QD-38
©2013 Hot Products. All rights reserved.
H
.
J
.
Description
Hose ID
Part No.
Quick Disconnect Water Restrictor
3/8”
QD-38
Quick Disconnect Water Restrictor
1/4”
QD-14
I.
JETWORKS FLOW CONTROL VALVE
POWER VALVE PISTON FOR SEA-DOO
Description
OEM No.
Part No.
F.
Fits All Engines with Power Valve
420-854-449 010-495-10
G.
Sea-Doo Power Valve for use
420-253-255 010-495-15
with Muffler PowerValve Assembly GSX (96-99),
GTX (96-99), LRV (2000), SP (97), SPX (97-99), XP (96-99)
Description
OEM No.
Part No.
A.
Power Valve Bellow
420-260-723 010-495-05
B.
Power Valve Rubber
420-239.048 010-495-06
Boot Spring (Large)
C.
Power Valve Rubber
420-838.253 010-495-07
Boot Spring (Small)
D.
Power Valve Gasket
290-931-540
6618
E.
Power Valve Stem O-Ring
290-430-110
6622
REPLACEMENT POWER VALVE
PARTS FOR SEA-DOO
F.
G.
A
.
B
.
C
.
D
.
E
.