we got an 08 sg rinehart true duals stg 1 just got it back from its 1000 mi service and final dyno. 71.59 hp 80.90ftlb torque. hte manual says somthing like 92 ftlb torque. what kind of numbers anybody else getting? ride it hard and put it away wet!
I've got a 08 FLHX with rinehart true duels with quiet baffles,Screamin' Eagle Hi-Flow air filter and SERT.My dyno numbers are 75.4 HP & 89.7 Torque.
IIRC, HD tq specs are measured at the crank, not the rear wheel (which is what the dyno measures), so they don't reflect the parasytic losses in the drivetrain.
+1 on the "if it runs good, and you like it" then be happy and ride.