ok... I got my volcano followed the break in steps as posted on redcat website... in the beggining I could get it to tune perfect.... until the glow plug finally went bad... I replaced it and since then I cant get it to tune properly... the engine starts and runs fine but I m not getting the same performance any tips to get a good tune... or steps on where to start and how to proceed... I m used to the infinity engine which has only one needle so I m kind of lost with the sh....

also... my car is not shifting (not due to tunning.. problem started about 3 tanks before) the car is stuck I think on first gear... I checked and it was missing the adjusment screw the one thts on the side of the 2 screws on the trans I put a new screw but still wont shift... any help???
thanks....