I'm new to the forum. I just bought my 2007 Cayman S a couple of months ago and I love this vehicle. However, I wanted a bit more grunt at the lower RPM range so I decided to purchase the EVOMS RS370 package. Below is a link to my baseline dyno which was done today on a Mustang dyno. I'll post the after dyno, and hopefully an overlay once the mods and tune are installed. The dyno seems to suggest that not too many ponies escaped after 100,000 miles. The shop installing the package also owns the dyno so the before and after should be reasonably accurate.