Two Brothers Racing DFS 2-13P User Manual

Dyna FS Ignition

DFS 2-13P 2003 Kawasaki Prairie 650

DFS 2-13P 2004-2006 Kawasaki Prairie 700

DFS 2-15P 2005-2007 Kawasaki Brute Force 650/750

CAUTION! 9,200 RPM LIMIT (8,500 stock)

Congratulations on your purchase of a Dynatek ignition. Please take a moment to read these instructions com pletely before
installing the ignition. The installation will only take a few minutes, but proper setup for your specific bike will take longer.
The DynaFS ignition was designed to work best with the stock coil, coil wire, plug cap, and spark plug. Use resistor type
spark plugs ONLY. Use the stock resistor style spark plug cap.

Installation

1) Turn ignition key off, and for safety, remove the battery negative (-) cable. Locate the stock ignition box, it is

mounted under the seat, near the rear of the bike.

2) Unplug the stock ignition, taking care not to damage the harness connectors. There is a small tab on each harness

connector that must be pushed in to unplug it. Remove the stock ignition from the bike. Keep the stock ignition in
a safe place - it may be required for troubleshooting.

3) Place the Dyna ignition in the stock rubber sleeve and replace it in the stock ignition mounting location. Plug the
Dyna ignition in. Plug the Curve Selector Switch in. Reconnect the battery negative cable. Install the seat, make
sure none of the wires will get pinched. Installation is complete!

Calibration

NOTE – This ignition does not require a ‘power pac’ or similar module to alter the vehicle speed input. The low speed

timing retard is completely eliminated on all curves.

NOTE - Use of this ignition may or may not require rejetting of the carburetor(s) to supply more fuel to maximize
performance gains. Idle speed may also need to be readjusted. If you are unsure of this tuning process, the services of a
competent mechanic should be employed. Do not operate the engine in a lean condition for extended periods or damage
may result.

NOTE - The reverse limiter is completely defeated (constant override). The belt reset indicator not applicable. The drive
belt should be inspected per owners manual.

NOTE - The stock ignition has a 8,500 RPM rev limit. The DFS rev limit is pre-programmed to 9,200 RPM. Because the
rev limit is so high, the performance limits of other engine parts (valvetrain or connecting rod for example) may be found.
It may be necessary to replace these parts for best engine performance. Consult with an engine builder for answers on what
works best for your engine.

This ignition will allow the engine to rev to a higher RPM (12,000 max). Because the rev limit can be increased, the
performance limits of other engine parts (valvetrain or piston for example) may be found. It may be necessary to replace
these parts for best engine performance.

DYNATEK

164 S. Valencia St., Glendora, CA 91741 800-928-3962 www.dynaonline.com

The DynaFS is programmed with 4 advance curves. A quicker throttle response and increased power over the stock curve
is achieved. If the CSS is removed, Curve 4 is selected. For other advance curve information, see the attached Advance
Chart.

Programmable ignitions / Curvemaker

-top/PC Programmable versions (suffixed with a P in the part number) require a separate programming kit to reprogram

Lap
them. It is not supplied with the ignition. If the programm able ignition was not purchased directly from Dynatek, the dealer
may have programmed a custom set of ignition curves. The dealer should be consulted with any questions regarding the
curves that are programmed into the ignition.

Programmable ignitions are shipped with additional leads coming out of the ignition. These leads allow the ignition to
control other features. To program these features, follow the instructions in the programming kit.

GREEN – Tachometer output, 12V, 1 pulse per rev, square wave.
PURPLE – Programmable launch limiter. Ground this wire to activate.
BLUE – Optional 2-amp switch to ground, referenced as “RPM Switch 1” in PC Software.
WHITE – Optional 2-amp switch to ground, referenced as “RPM Switch 2” in PC Software.

The Launch RPM is programmable (preset to 4500 rpm) and can be wired to a separate switch (not included) for a “two
step/low side” launch limiter. See attached wiring diagram for installation.

The White & Blue 2-amp switches can be used to activate a solenoid or relay. Connect the relay with hot +12v wired to
one side of the relay coil, and the other side connected to White or Blue. When the rpm activates the switch, it will be
grounded inside the ignition box, causing current to flow through the relay coil. DO NOT connect any device which
requires more than 2 Amps (Amps=Volts/Resistance). See attached wiring diagram for wiring the relay.

Troubleshooting

Troubleshooting the Dyna ignition is simple. If the vehicle will not start or run at all, reinstall the stock ignition. If this
fixes the problem, then the Dyna ignition should be returned to Dynatek for testing. If this does not fix the problem, then
the problem is somewhere else on the vehicle. Follow the troubleshooting procedures outlined in your shop manual.

If the engine runs, but poorly, put the stock ignition back on the vehicle. If this fixes the problem, reinstall the Dyna
ignition. If you are using non stock plug wires, plug cap, ignition coil, spark plug, or stator, replace them with OEM units.
If this doesn't fix the problem, the ignition should be returned for testing. If the problem persists when using the stock
ignition then the problem is external to the Dyna ignition.

WARNING:

Installation of a grounded tether kill switch to the ignition coil signal will

damage the CDI and void the warranty.

12V DC-CDI (Prairie 650 /etc.): Use a normally closed tether kill switch connected in series with the +12V
input to the ignition. When the tether is removed, it should disconnect the +12V power to the ignition. If a
normally closed tether kill switch cannot be located, then a grounded tether can be used to ground the pickup
signal (Black/White wire at the ignition module)

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