We all know how capable the stock M5 is thanks to the countless reviews given by magazines all over the world. We've heard them give accolades to no end as to the capabilities of the stock M5. But now, what I'd really like to see is for any one of those magazines to take a Dinan modified M5 out and test it. The latest issue of Total BMW has a brief writeup on Steve Dinan's test M5 but there were no hard numbers. I'd like to see how the M5 does in the slalom, skidpad, 0-60 times or even the 1/4 mile. Heck, I volunteer to let any one of those magazines use my car as a testbed. Can I get those extra Dinan parts in exchange?
Has anyone with Dinan modifications ever done a before/after comparison test?