I really can't wait for this exhaust to be ready myself. I am going to be running it on my turbocharged MP3 when we get them finished. I have to make a custom downpipe for it though. The turbo is way off-set towards the transmission on my setup.
Is it possible to get a video when its done and ur testing it.
didn't read every page but, can you build a 80mm dowpipe for the hiboost kit with a 5 bolt t3/t4 w/ external 38mm WG to match the 80mm exhaust
Do it, people will buy it.
I made a 4inch MSP exhaust once, and it was just dumb.