The argument is going round & round in circles on here with the tuners

1320 & RMW want to use 0-30 & the standard 0-60 along with RR figures as an indicator of performance.
GTT want to use 60-130
So why dont we have a new standard for performance testing?
0-130
Surely this covers both camps
Look forward to some videos, times etc, I will try to do one when the local runway is free - standard cooper S