Went up to Ron Ayers Motorsports in Greeneville, NC today to get a custom map for the Busa. Ended up at 164.6 hp and 103.9 ft-lbs of torque when it was all said and done. I was expecting about 162 hp so obviously I was satisfied. This seem about right to you dyno vets? Modifications: Boz Bros. Moira full exhaust, small air box mod, pair valve removed, BMC race filter, and Amsoil synthetic. Tried standing at the dyno during the whole mapping process, but didn't have any earplugs in and the exhaust was just too freaking loud!