Can you put your SI in sport mode while driving (not idle)?
"The 2017 Civic Si now features two driving mode options – Normal and Sport – allowing the driver to choose vehicle dynamic characteristics according to their tastes and the driving environment. From the more comfort-oriented yet well controlled default Normal Mode, the Sport Mode adjusts the suspension damping characteristics plus steering and throttle response for a more taut and direct driving experience."Yep, you can turn it on and off at any time and any speed. Not sure if it really does much of anything, other than turning the dashboard red, but hey.... we have a Sport button!