Thinking about getting the high flow H-pipe from MRT. I currently have the Borla Touring exhaust which is my third axle back I have tried. I def like it the best. No drone. It is just a little quite for me though. Was wondering if anyone out there has this. Not interested in going with headers. I am running the 13-14 TVS with some other mods. Will I make any more power with this? Will I need a new tune? Thanks!