Hi William I just bought a Matrix and I'm having a tough time just getting the stock motor broke in, when I started with the first tank it would actualy run but the temp was out of control (270 within 30 to 40 sec's after start up) so you can see the first tank took ahwile and this is with stock settings, I'm new to truck motors so I started turning needles now I can't get it to run with out the ignighter hook to it, there were no settings with it so I'm at loss, what do I do, I haven't even got it broke in yet and I want to play, please help me!