Stock CL-S, 2k2 with 2500 miles, and hot garage.

 

its not too far off ..

it looks to me like a good dyno .

 

Not bad for an automatic. A5 as i call it.

 

Why are the numbers off? Says max power =197.9 but the spike at about 3300rpm is over 200.
The touque says 182.9 but the line never goes over the 180 mark.

 

You've got the lines reversed. The one that's heading down at the end is torque.

 

Right.

 

Ahh, I see.

 

I dont trust this dyno friend. FIrst of, starting at 3K rpm is bogus. You have to start at lower rpm if you can. I know it is hard with an auto but still. Use the manual setting at the lower part of the gear selection.

The spike at 3300 and the sudden fall at 3800 is also bogus. About the fall, probably a slip or something. I dont know. It just looks weired. And we need to know what happens before 3250 rpm! I mean what? Is this dyno snobbing the low rpm torque factor?

 

is it a dynojet or Mustang Dyno? It makes a big difference...