At a big track like AMCA where the last ETS race was they drove a FDR of 4 with 13.5 motors.
So i would start with the above FDR mentioned above of 5.0 to 5.5 and temp it.
3.5 or 40 on a short track would be a overkill.
regards Roy
Originally Posted by
Inferno11
okay will try it soon..thank for the advice..btw any ideas about fdr 3 to 4?will it be overgeared?