Originally Posted by Mike Benvo
Those dyno runs were done by Shawn Church who is a very well respected tuner
The Church dynapack is very well respected. It was used by European Car in the recent Turner War competition (EAS competed with its upercharged E92M3 and there were two or three other teams running BMWs). A lot of experienced fabricators and tuners were watching and there were no complaints noted about this dyno. Race gas was allowed.