Hello I am a newbie just bought a '05 Blaze Red Crystal Clear Coat Roadster with Dark Slate/cool Vanilla two tone interior auto-stick The auto-stick trans only goes to 4 on the indicator box in the instrument panel. It is a 5 speed, does anyone know if it should go to 5? At 70 mph the rpm is around 2,500 to 2,600 its seems very low geared to me. I feel the trans may not be going into overdrive. Can anyone shed any light on this please.