I'm planning on swapping out the existing twin sequential set-up for a twin T3 custom set-up. I was just wondering if anyone has done this before and could give me any information that might be helpful. I'm not trying to build this tomorrow but would like to get the ball rolling on all the sizing and spec for the system. I am going to do all the calculations on if the turbos will be right for the job, and all the other components that will be accompanying them. I'm looking to build a low lag car that is more for a track set-up. I don't want some 650 bhp drag monster. I am planning on this car being my somewhat daily driver. Thanks in advance for any info that you might have.