Yes there is a bump on TB but Im not sure if it will be good if I cut it. I found that this TB is with reduced power. Im not sure if gona be problem with ecu, maybe its not programing to work with more than 70% of open throttle. I dont now what to do.

Today I was cleaning air box and noticed that baterfly from throttle body is dont fully open when I press the throttle. Is this normal or what?
I have a Cforce 450 AU-l 2015

Hi from Macedonia.
I recently bought a new cforce 450l.
I have the same problem. I has ran about 200km and I have the oil droplet on the same place. I think the leak is beatwean differential and 4 wheel drive actuator (gear motor). Please advise for solution.