ok, i put the O.S. .12 cvrx on my rustler, and it wasnt idling good so i slightyly adjusted the idle screw adjustment and it idles fine now and ive gone through about 3 tanks and it is very sluggish and wont accelerate very good right now. since im in break in period i imagine this is ok? i know yall get a lot of questions like this but i just wanna make sure im doin this right. is there anything i should do or just keep goin? i guess its running very rich right now because the engine isnt gettin very hot at all. just makin sure this is ok? and makin sure i shouldnt be adjusting anything yet? let me know so i can get this thing goin good! sorry for sounding dumb lol but i just wanna do the right thing so i can have a good running engine! thanks a bunch!!!