Looks like they ran the Dyno in 4th gear, not 5th. The only way to get an accurate torque reading is to use the gear closest to a 1:1 ratio, which is 5th in the MT82.
Dont take a Coyote to a shop that doesnt know Coyotes or MT82s. Your TQ numbers are super off - likely due to operator error.
2011 Mustang GT M6 3.31s
Matt HONEYCUTT Tune, Lethal Off-Road X, GT500 axlebacks, J&M LCAs, UPR UCA, Whiteline LCA relocation brackets, Eibach Pro-Kit Springs, Koni STR.T shocks/struts, GT500 strut mounts, SR Strut Tower Brace
Best 1/4 E/T (05/18/14 MIR - no tune, X-pipe, or UCA): 12.920 @ 109.40 mph (2.059 60ft)