allright because i'm newbie i didn't folow the steps and i've tried to start all by my self, well i did some mistakes like pulling the cord too much, and moving the screws on the carb. without knowing what am i doing, ive drove the car (2-3 tanks) without breking in, (i mean, just drive it and thats it) and now the car performance is not good. i will do the breking in process tomorrow, but my question is, the things that i've done without knowing anything, are they BAD for the engine and the car. because right now while i was driving it the car is like choked or i don't know, it's like when i press the throttle the car is not accelerating but its like first getting really noisy and after that start accelerating slowly.

by the way i'm gonna need some help with the screws on the engine, carb ect.
i don't know witch one is for the low and high speed
maybe some pics will help



thanks so much CEN RACING for the perfect breking-in engine post

thanks again