Dynatek DFS7-12 FS Programmable Ignition - Yamaha YFZ450/SE/R SE/R

Dynatek Dyna FS Programmable Fuel & Ignition System

Dynatek Dyna FS Ignition System is a high-performance, fully programmable fuel and ignition module designed to give riders complete control over engine performance. Combining fuel management and ignition timing into one compact unit, the Dyna FS allows precise tuning of power delivery, throttle response, and overall engine efficiency.

Designed as a plug-in replacement for the factory ECU, the Dyna FS delivers increased spark energy and advanced tuning capability, making it a proven upgrade for ATV, dirt bike, and off-road performance applications. Trusted by racers worldwide, it provides the flexibility to optimise both stock and highly modified engines.

Key Features: Combined fuel & ignition control module for complete engine tuning PC programmable fuel maps and ignition timing curves Delivers increased spark energy for easier starting and improved combustion Improves throttle response, horsepower, and overall rideability 2-position map switching for on-the-fly tuning adjustments Wide fuel adjustment range (-100% to +250%) Programmable RPM outputs for: Nitrous activation Shift light / air shifter Boost control Plug-and-play design using factory connectors for easy installation

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