JRH, no i am still having the same problem!
I have entered the gear box ratios from the Suzuki manuel, speed and rev functions are correct, but i am only getting gear position "1" and "2" on the dash, position "2" usualy comes on when in third gear, then stays untill back down in first!!

I am having set up problems with the GPI, i have all other functions running correctly (speed, revs, etc etc )
but after entering the gear box ratios into the relevant box, i only get first and second gear indications on dash!
am i missing something?