This Diesel Horsepower Calculator app is the most accurate calculator out there for you diesel pickup truck. The formula is configured to take into consideration the torque factor of your diesel pickup when running down the drag strip. This Free version of this app is used to calculate your diesel pickups horsepower based on vehicle weight and your 1/4 mile track Elapsed Time.

Coming soon also is a paid version of this app that will be called Stainless Diesel Horsepower Calculator this paid version also uses vehicle weight and 1/4 mile ET but also 1/4 mile mph to calculate horsepower. Also you will be able to use vehicle weight and horsepower to calculate and give you your estimated 1/8 and 1/4 mile track Elapsed Time plus more features check it out once it hits the Play store coming soon.