Does anyone have any experience with the Koso TNT-01 (see link below)? My FST has very little real estate on the dash and I would like a large analog tach in the center with some multifunction to see speed and the option to monitor other systems. Also, how much battery suck do I need to worry about by replacing a pure analog tach with something like this? Is there any other unit out there that has the large analog tach along with digital speed?

https://kosonorthamerica.com/shop/mo...rley-davidson/