Getting new boat next weekend and I don't think its coming with RPM gauge nor Hour meter. I would like to install these and was looking for recommendations. Its a stick steer 16' with a Suzuki 60hp outboard. I looked on Youtube and found that Suzuki has a pricy digital gauge for around $550.00 but no instructional video on installation. That seems a little high for what I want, just want to monitor RPM's during break in period etc.