So my Tachometer for some reason when I max out the revs on my 630 the tacometer only reads half way up the screen? it is in sync with my engine- eg at half throttle my taco reads 1/4 it just doesn't go up to the top anyone else had this?
That's just the way it is. Our redline is what, 8500? You could swap to something programmable like a Trailtech Vapor, or just set the stock dash to display RPM and read numbers. Who watches the dash anyways, other than the speedo and the idiot lights?