Sorry but NO. They are verified crank hp numbers but they have been notorious about quoting low numbers as shown in the 124 Viper supercharger systems my shop has installed. Paxton has always stated for the Gen3 viper a 200hp gain over stock and with all the cars my team has done my running average is 740 at the crank so we are seeing a gain 35-40hp more than they say we should see.

We use a Mustang dyno loaded in road simulation mode for testing so the rwhp numbers are lower than say a Dynojet but ours are repeatable factory corrected numbers and we do about 75 dyno cars per year so we know what we are doing and the results are very repeatable.