no you don't have too, I'd just rather spend 200 on two whalbros then 400 on a aeromotive pump. Yeah the turbos should be here in the next week hopefully. then its fab time, the shop that is doin all my work will have the car for a while (once I figure out which one I'm goin to use) so they can fab up the cage, FFIM, IC and piping, DP, Ypipe, exhaust, etc. along with pulling my rear subframe and sandblasting, rewelding, powdercaoting and reinstalling. then I'll pull everything back out and its time for body work. I hate not having the damn car I'm goin to use but, I got to get rid of the other two before I get another.