yeah sounds like a rex, im thinking 'hmm somethings wrong here'...
anyways will get it dyno tuned so those dudes can sort it out.
exhaust is - 3inch dump/front - vl cat(which will make way for a replacement pipe after engineers), catback 3inch w/1 resonator, hks hiper muff, 3" in, 4 1/2 out - go the milo tin!