Hi guys, my local dealer has a brand new set of the Akrapovic pipes from an RSVR Factory (don't know if it's just the cans, pipes or...?) for sale for $200. I'm currently using the regular RSVR pipes (baffles removed) and Map2 fueling. It sounds great and runs well, except when it's cold it likes to stall at red lights. Any thoughts on swapping for the Akras? my pipes do have a few scuffs on them from the wall of my garage, so the Akras would likely look a bit nicer.