I put the Predator in my max 4. It runs good but it does seem to take a few too many seconds to get to full throttle while driving. Do you guys run a governor? If not, how simple is it to disconnect?. Also the voltage is at 12.4 if it's running or not, did I miss something? The battery seems ok but my amp meter is at 0. Lastly what is the plug that went to my vanguard that had one black and one white wire? The black I figured out was the kill switch, the white has 12v so not sure what that went to. Thanks!