The issue isn’t the day in question. Its the gear ratios of the car and how the dyno was set up to account for that. Kurts talon didn’t have enough fuel to support that pull, that is a fact. If anybody else dynoed higher/lower than they should have the variable in question is how the dyno was set up to reflect the actual load put on the motor. I’m not a dyno operator, but I do know that the mustang dyno does indeed have variables that can and need to be calibrated to the car. Perhaps somebody with more experience operating dynos can chime in. I just know the numbers don’t add up.