Hey Dan,
Thanks for that.
I found out some interesting facts about the Latest GTB 3.5 combo, when they thermal they dont cutout like the 4.5 setup, the thermal protection on a GTB 3.5 setup works by just limiting the throttle output back to 25% or so. I found this out when a guy came to the track with a Tamiya DF-03 Impact and the 3.5 setup with stock gearing, it went into thermal mode after 2 minutes.
omen1975