Each Vortech supercharging system is designed, tested, and sold to be installed
on vehicles in their original or otherwise stock form. They are engineered to
deliver maximum performance and long term engine durability at safe boost levels
on stock engines. By taking into consideration variables such as the intended
use, climate, altitude, and design parameters of stock engines, Vortech supercharging
systems deliver proven performance.
"Tuner" systems does not include injectors, fuel pump or computer