dont thrash on me too bad if i am completely wrong on this one, im new. okay so i thought if you had a gear indicator and a TRE, the indicator would always display 5th gear... and i then i see an add in a Superbike for a gear indicator/TRE in ONE. i was wondering if there is a way to bypass the indicator always displaying 5th, why dont all people do it?

also, anyone have a preference on the type of synthetic oil you use?