2 pages already!
The gauge is faulty - ignore it or fix it
What MPG are you getting, don't assume and post about it - brim it, zero it, ride it, brim it, read it, do the maths
Plan on using the trip for your gauge, tips:
If the above maths show less than 45 MPG something is up or you are shite at maths
Normal is 47-53 outside of this you are either an exceptional fast rider, an old duffer or a cack handed fool
GS's drink the most when at high speed cruising an awful lot if that's 90+
That made me smile
Brimming zeroing and riding is my next plan ...
yes i'm cack at maths and an old duffer ...
do like a bit of speed though, but nowhere near the 90+ lol
its mainly low speed 10-30 or 50-60
not much in between
Mart
