Questions????.....I have a 03 Ranger with a 03 "Rude" 200. I can get mod and ser numbers if you folks need me to. My boat has the factory gauges and the tach has the systemcheck on it. My question is this. I am wanting to upgrade my guages and I like the I Command Classic Gauges, but will they work with my current engine. My Ranger has the digital keypad on it if that is needed also. I am interested in the Tach, Speed, Trim, WP. Volts and Fuel. All help from you guys will be appreciated. Thanks, Roger