M5 Expert (>4000)
Join Date: Mar 2000
Location: Geyserville, CA, USA
Thanked 42 Times in 23 Posts
Look nice, but hard to know how they got it. Could have been a "loose" interpretation by an artist?
John Hennessey dyno'd a stock M5 a while back as a benchmark against which he will measure the performance of his aftermarket parts. The dyno graph is still on line at his site. THAT graph I trust. Incidentally, his HP numbers came out a bit higher than this graph shows, if memory serves.
Sorry, don't have the URL handy but I'm sure someone here does...
(John used to watch this board but has been very quiet lately. Still lurking out there John?)