Depending on how much power you want to make and if your gonna be able to affored the extra thousands of dollars, i would rather have a twin turbo setup then a single on a daily driver. Twin turbos spool up faster, i know 2500 vs 2800 but if you are at cruising speed there will be more of a noticable difference. By having 2 turbos, you could have a slightly cooler intake charge, but in order to do this you would have to oversize the turbos a little, which would make it spool like a single turbo, but you would have a little more power because you would not be working the turbos as hard. In the end, there is only so much power to be made on pump gas, but if i had an ungodly amount of money i would be all about a twin turbo contour.
