dynoed my 04 gt today to get some baseline #'s put down 231 rwhp
and 275 ftlb, let it cool for 10 mins then backed it up with another 231 hp and 276 ft lb, let it cool 10 mins then pulled the air silencer and put down 236.5 hp and 280.7 ft lb, picked up at evey point on the graph by a soid 5 hp and 5 ft lbs by pulling the silencer, didnt get an a/f reading guess they charge extra for that, but i was happy with my numbers
and 275 ftlb, let it cool for 10 mins then backed it up with another 231 hp and 276 ft lb, let it cool 10 mins then pulled the air silencer and put down 236.5 hp and 280.7 ft lb, picked up at evey point on the graph by a soid 5 hp and 5 ft lbs by pulling the silencer, didnt get an a/f reading guess they charge extra for that, but i was happy with my numbers