Mirko is a great guy!
[flame suit on]
I was at Mirko's for a Dyno session and his Dyno did not report HP & TQ numbers accurately. The HP & TQ numbers were in the 130's for a 99 SVT w/ Chip, Bassani, & Intake.
While Dyno'ing other cars that day, the numbers were continually low!
unless He can provide me with a proper reading I will not be paying $80.
[flame suit off]
He does not provide A/F reading from what I saw. He has a portable Dyno which attaches to the hubs of the car.
Procedure is jack up car, remove front tires, use lugs to bolt hub attachement on. Then Dyno.