yes i did get it tuned at Pro-Dyno and even Dan and Rob were surprised at the numbers. And yes the blower is still stock as well. This was while running out of injectors and i needed new plugs because mine blew the gap out on back to back pulls. So maybe its possible to see 520/580ish maybe with a set of 60#ers and new plugs?!? id be freakin amazed to say the least
