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How does the 2 position map switching work? I dont see any switches on module? Dyna FS for 1999-2004 Honda TRX400EX
I was just curious how module switches between maps!?
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Open Mar 25, 2026 - 04:59 PM
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Dyna FS for 1999-2004 Honda TRX400EX
We now offer the Dyna FS in a fuel and ignition controller, combining both fuel and ignition tuning into one device. This unit comes equipped with factory connectors for easy installation. Make your quad the best it can be by rising above stock performance and installing a Dyna FS module. Featuring ...
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