ok so im new to the 1/8 scale and i got a rc8 rtr rs for dirt cheap so i couldnt resist it.any how,i have about 13 tanks threw my rc8 rs engine and i just changed the glow plug like the booklet told me to.as i have been running it i noticed that some times the starter wond thing gets tight at time when im tryin to start it.is that cuz of cold?.i know i should get a starter box whih i will when i get the gripper for it.as of now this is my problem.anyone can help.it woul be great.