look under the hood, but may already have one
does it have a
FCR carb
dynatek or vortex, can set mapping find a used one ebay or forums
Dynatek High Performance Electronics
we have
http://www.tokyomods.com/yamaha/04-07 YFZ450.html
Tokyomods 10 Map Ignition System Tokyomods ignitions are used by Team Honda's Tim Farr and Joe Byrd as well as team Alba. Tokyomods 10 map ignitions are manufactured by Vortex Performance - Inventors of the Dual Curve CDI lead the way again with X10 CDI the smallest and most Powerful Programmable CDI's available. The X10 CDI allows the user to select up to 10 different power modes as easily as adjusting clickers on your suspension. With the advent of X10 Technology the X10 CDI can be programmed with up to 10 Hi Resolution 3D Maps. This give the user the option to select from a range of power settings and customize the engines power delivery to suit a variety of rider styles, different track conditions, fuel octane levels or engine configurations. - As with the Dual Curve CDI the X10 CDI also allows the rider to change power modes dynamically via a Handlebar Switch. From Mild to Wild the possibilities are endless with the X10 CDI.
Key Features:
Pre Programmed with10 selectable power settings via X10 Switch
Instant Plug in Performance (replaces standard CDI with no mods to wiring required)
Handlebar Switch for Dynamic Map Selection
Small for weight saving and ease of mounting
Rubber Mounting Boot + Brackets supplied (where required)
V-Boost - Internal Voltage Boost Circuit for maximizing Spark Energy across the entire rev range
Power Jet Control - Multiple On / Off (where applicable)
Rev Limiter (where required)
Re-Programmable
Race Proven Reliability