This one looks correct, in that the Mercedes CLK320 has a dyno mode in their computer system that allows you to run full rpm dyno tests. Notice It says CLK320 at the top. I'm a bit surprised at the hp output to the wheels and where the peak hp is achieved. but it seems like a viable test. The torque curve is nice and flat like those we experienced with our dyno's...

We at least know that this is NOT from a Crossfire, but a different car with a similar engine. So it could be used as a pseudo baseline dyno for the Crossfire. I'd buy the Kleeman chip based on these results...