Funny I didn't see this.
We done a few superchared CL-S both AT'S and 6-speed. Comptechs'. However, we have not had any dynos on these due to they are really happy with them.
From what they have told me, the CL 6-sp can hang with NSX's and few local hybrids. The CL At has mention he has beaten a few mustangs as well.
Both owners are 60+ years old,
heres' some pics
Before

After
No 1/4 times either. Both of them wanted it done because they want to. They really don't care about 1/4 time figures or how much it puts down on a piece of paper.
However, I'm trying to convince one (just for my used) to have it dyno. He kinda worry about someone else working on it rather than a dealership.