How to DYNO an M3 E46

Started this discussion. Last reply by Peter Lim Jun 13, 2011. 2 Replies 0 Likes

There's really not much to video to tell you the truth. We tested it also on my 03.5 and it works. Procedure again:(With car strapped to dyno)1) Start Car (Hood did NOT need to be closed on 6MT, will…Continue