hey guys, (maybe gals)

got my Os .12 cvrx for xmas: nice engine. After the easy break-in of 6 tanks by the book i decided to see what the engine was made off.(tuned needle settings etc)

so i gave it a gentle hammering and there was no real performance there,it was about the same as the t-15![]

could this be becoz the engine is still losening up?

cheers to everyone

crashing