Two Brothers Racing Suzuki LTZ400 Dyna FS Ignition - Manual

Dyna FS Ignition DFS3-12P
2005 Suzuki LT-Z400 w/TPS & 2005 Kawasaki KFX400 w/TPS
10,500 RPM LIMIT (9,100 stock)
Congratulations on your purchase of a Dynatek ignition. Please take a moment to read these instructions completely 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. The increase in
spark energy from using the DynaFS ignition is enough so that adding any of these will not improve performance, and can
cause problems. Use resistor type spark plugs ONLY. Use the stock resistor style spark plug cap.
This kit includes: DynaFS ignition, 8” tie wrap, Curve Selector Switch, and instruction sheet. This is a complete kit, and
includes everything needed to install the ignition.
Installation
1)
Turn ignition key off, and for safety, remove the battery negative (-) cable whenever attempting electrical
work or welding. Locate the stock ignition box, it is mounted to the left side of the airbox, below the riders left
leg.
2)
Remove the two 8mm bolts that hold the ignition to the bike. Notice the top ignition mounting tab is sandwiched
between the metal frame tab and the plastic airbox. The lower bolt uses a square nut. Careful not to lose the
square nut, it can fall out of its slot.
3)
Unplug the stock ignition, taking care not to damage the harness connector. There is a small tab on the 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.
4)
Place the Dyna ignition in the stock ignition mounting location. Plug the Dyna ignition in. Plug in the Curve
Selector Switch. Zip-tie any loose accessory wires to the frame.
5)
Mount switch in desired location. You may want to mount it so that it is easily accessible for initial tuning. Do not
cut or lengthen the wires!
Calibration
The Dyna FS ignition is preprogrammed with 4 timing curves. The curves are selected by the curve selector switch.
Removing the switch will cause the ignition to default to the curve in position 4 (labeled STOCK on the curve switch)
which is the stock timing curve.
DYNATEK 164 S. Valencia St., Glendora, CA 91741 800-928-3962 www.dynaonline.com