I hav'nt driven the truck lately, but I can go out and start it any time with or with out the block heater with a gas starter and a peuny battery and it'll start right up.There is some boost leaks that I hear when throttling it up for a long time. So that'll need to be taken care of on the dyno next time. But yes, its fun. I love it when someone behind me tail gates me. Just down shift and stand on it with the brake one. You can't even see their head lights.