Basic HTML Version
7550
FUEL
SYSTEMS
ENGINE/
GASKETS
EXHAUST
DRIVE LINE
HANDLING
ELECTRICAL
WATERLINE
/BILGE
STEERING
& CONTROLS
BODY
ACCESSORIES
SERVICE TOOLS
/HARDWARE
CHEMICAL
FREESTYLE
& 800SXR
FOUR
STROKE
70
SOLENOID
The electronic Switch that pulses
the water to the spray nozzle.
Part No.
4340
WATER FILTER
A clear bowl & removable filter
screen allow easy inspection &
cleaning. 3/8” Inlet.
Part No.
56-9011
REMOTE MOUNT
SPRAY NOZZLE
The brass 1/16” NPT spray nozzle
that attaches to an 1/8” hose from
the solenoid.
Part No.
4341
REMOTE MOUNT
SPRAY NOZZLE
The brass 1/8” NPT spray nozzle
that mounts to the solenoid.
Part No.
43411
MICRO TOUCH DUAL OUTPUT WATER
CONTROLLER FOR 2-CYLINDER WATERCRAFT
For injecting water into
pipe
and
waterbox
(or
stinger
) independently.
Improve acceleration. Additional exhaust backpressure can increase top
end power without sacrificing bottom end.
Features Include:
• Adjustable Output for 2 Water Injection Solenoid —
#1: 4
ON
Settings from 1,500 to 3,000 RPM;
16
OFF
settings from 4,000 to 7,000 RPM.
#2: 4
ON
Settings from 5,000 to 7,000 RPM,
OFF
at 10,000.
• Senses Engine RPM from Spark Plug Wire
Description
Dual Output Water Controller
Part No.
MT-DUAL-2
MT-16x2-2
MT-DUAL-2
MICRO TOUCH SINGLE OUTPUT
WATER CONTROLLER FOR
2-CYLINDER WATERCRAFT
REGULAR UNIT
Features include:
• Adjustable Output for 1 Water Injection Solenoid — 16
ON
Settings from
1,500 to 3,000 RPM; 16
OFF
settings from 5,750 to 7,250 RPM.
• Senses Engine RPM from Spark Plug Wire
RACER UNIT
• CNC-Machined Billet Aluminum Case.
• Adjustable Output for 1 Water Injection Solenoid —16
ON
and
OFF
Settings Programmed to Customer Specifications.
• Senses Engine RPM from Digital Tach Output on OEM or MSD
Ignition.
• Replaceable Microchip for Future Upgrades and Reconfiguration.
Description
Regular Single Output Water Controller
Part No.
MT-16x2-2
Stock and performance exhaust systems are designed for maximum power at a specific rpm.
It’s not really something you can change during a race, and we know that compromises
power at other rpm. Racers don’t like to compromise, so MSD offers a new Programmable
Water Injection system so you can tune your exhaust to match any rpm!
By injecting water into the exhaust chamber at lower rpm, the density of the exhaust pulse is
increased, which slows it down.This has the same effect as lengthening the chamber to
increase low to mid-range torque and power! The Programmable Water Injection system uses
MSD’s Pro-Data+ Windows based software so you can easily program how much water and
at what RPM it gets injected into the pipe. The programming features allow you to inject water
from 0 to 100 percent anywhere from 500 rpm to 12,000 rpm.
The kit comes complete with spray nozzles, solenoid, heat resistant hose, programmable
controller and software.
PROGRAMMABLE PULSE WIDTH
MODULATED WATER INJECTION
Description
Programmable Pulse Width Modulated Water Injection Complete Kit
Hand Held Programmer / Monitor
Part No.
42590
7550
42590