Originally Posted by johnspeed

Yes it would be higher because it is a 2 wheel drive set-up and the wheels are off which is less rotating mass......I donot think you can make a comparison between the 2 different dynos..As I said and know,,a dyno is a tuning tool to get a base run and go from there to compare changes....On an all wheel Mustang dyno with my previous tune/tuner I made 538 HP peak and 595 TQ peak , On that dyna pack with that tune ,I made 615HP peak and 620TQ peak with more boost,21.5 psi,1.46bar,for a base line comparision before we started tuning....I made a mistake above about the 22psi boost,since I didnt look at sheets then,,it was almost 20 psi but I got the bars right 1.35....lol..