Well, there is a 10K tachometer, im using a Tune D DC2 and the
tachometer reads to 10000RPM.
It depends on the tune, some tunes like the turbocharged DC2 (Can't
remember which tune it is) may not have the RPM up to 10K due to
the nature of turbocharged engines, but its just my guess why some
tunes don't have the 10K RPM mark.
I think the change effects when you are doing the engine or ECU
upgrade during the course of your normal 120K points tuning.
And for those who are using the wider and smaller race view, the
10K mark will actually look like a "X" on the smaller
tachometer.
