yea 150cc tank gets around 7 minutes in the jammin

my MT2's 75cc tank with a Nitro Star T-15 gets 15-20 mins
A g3.0 I'd guess will get around 15 mins or so on the 100 CC tank thats standard in the MT2's now

my MT2 was pieced together from a MT1 it started as so thats why I have a smaller tank and engine.
I have a G3 I just don't use it much seeing the T-15 gets it to speeds I like.