If you are bringing your vehicle to us, we will use the dyno to test the maximum horsepower through a series of progressive dyno tests or "runs". These tests will start out light and progress from there. We will be monitoring your vehicle for any signs of stress or issues and if we feel based on our experience that the testing may be harmful, we will not continue.

If your vehicle is 1996 and newer with the factory computer, make sure you know where the OBDII port is located.

If your vehicle is equipped with ABS and/or traction control make sure you know how to disable those. If your vehicle is equipped with all-wheel drive, make sure you know how to disable that as well. Sometimes disabling these features requires pulling fuses from the fuse box. If that is the case, make sure you know how to locate them.

We use a Mustang MD-150. Complete information can be found here.

Yes, you will need to sign a waiver acknowledging that you understand the risks and that neither Truth Dyno or it's event hosts are responsible for any damage. A copy of the waiver can be found here.

Street tires work best. Soft compound tires do not work very well and the rough roller surfaces may cause wear. Drag slicks do not work well due to the soft compound and wrinkle-wall design. Most drag slick manufacturers DO NOT RECOMMEND running them on a chassis dyno.

Yes

We can only test AWD vehicles in rear wheel drive. The dyno can only accommodate 2 wheels spinning.

Yes

Up to 80" wide from sidewall to sidewall of the tire. This covers most trucks with the exception of duallys. Maximum axle weight is 6000lbs. Once again, almost all vehicles.

The Mustang MD-150 dyno has a maximum horsepower capacity of 1200hp. This equates to roughly 1400-1500hp at the crank. It also has a maximum top speed of 165mph.