I just bought a revo 3.3 with a picco .26 in it and it is awesome. Rest to factory specs and I am sure i have a lot more tuning to do, but when I start it it drives away. Also when i hit the brakes it stalls. Can anyone help my tune this. do i need to close down the idle as it revs hi and drives away? Screams while running and is fast. Just need to fix these 2 things.