My blaster seems to take about 10 minutes of riding to warm up before i can punch it and fly.. is this normal? :-/
i like to let mine idle blipping the throttle a little bit untill i can feel the head is warm to the touch then i make a few easy runs around the yard and im good to go.
Since they are air cooled proper warm up is even more important, i would go for a long warm up so they dont cold seize