great to hear this review, I am patiently waiting for delivery for a 13.5t g2 to run in my xray t4, coming from a speed passion mmm it should be a big difference, but will it be enough up against more expensive motors like the trinity 24k or r1wurks motors? , time will tell but I am very happy with my 4.5t v10 motor in another t4, it runs fast and cool.