As for FWD vs AWD, I would guess that you'd just want to add 7-10% to those numbers, but as for the dyno differences, I've always heard that Mustangs 'read lower' ..very specific, I know...
Put in the weight of your car with you in it and your trap speed in the 1/4 mile. Put anything in the ET, you will ignore that anyways. The Speed method HP number will be quite close to what an AWD converted to FWD mode on our dyno puts down at the wheels.
Put in the weight of your car with you in it and your trap speed in the 1/4 mile. Put anything in the ET, you will ignore that anyways. The Speed method HP number will be quite close to what an AWD converted to FWD mode on our dyno puts down at the wheels.
Wow. I come up with 340 - 350hp with some of my common trap speeds. So roughly and extra 80hp. Thanks for the insight.