@ Concentric and VS
Thanks for putting this out there...yes we are all very curious (and ourselves interested)
What matters for the Dyno is the marginal gain. The only way to see that margin is to look at the car tested on the dyno that produced this PARTICULAR run
(unless of course you plan on reflashing back to stock and strapping it down again in the stock config).
I would be anxious to see a Dyno other than mustang as a 2nd opinion, but its much less important than Mustang pre vs Mustang post.
Concentric...you're killing us! wish you would post what you have!