G37Sam

+1 to what Dreamer is saying. Mustang Dyno's aren't the same. You can choose the "load" you want that dyno to have before buying it depending on HP ratings of the cars you'll be dyno'ing. That Mustang Dyno could measure up to 2000AWHP I believe.. so you can imagine how low it will read for us. I did put down 262whp with all the breathers, didn't do a dyno run when I was totally stock so I can't comment on that however, on a dyno day a while back on a dynojet, my car put down around 30 horses more than a bone stock G37

__________________