ya, its just a gauge cluster, has a tach, odo, and some other sh*t. not sure about a speedo, but they can time your laps, lol. i guess that would be cool to have gauges on a blaster...i heard they were a solid product though.
no i dont think so, some thermostats measure engine heat from the engine coolant, and as you know, blasters are aircooled. but im not that familiar with the thing.
Depends on what you need. I think they're just entertainment for most. Pretty expensive for a temp gauge. I got one mainly for the temp gauge but the tach, temp & speed memory can be helpful. If you're playin with gears, jets, carbs or such and take notes you can track the changes. I figure it's a tool but it depends on how you use it. I like mine for tuning & sometimes it's fun just to see how fast you're goin.
where do you stick it on and does it stick good is there any prep before sticken it on jst wondering just in case i get it and i gott clean it for and hour for it to stick and then come off when im runnin it !