After the electrical connections were wired together and checked, and the system was tested, we took it to the dyno. Check out the results. We like the way that the power curve rises at an easy, predictable rate until...pow! The nitrous kicks the powerplant into the stratosphere.Here's how it broke down: the stock horsepower is 245.88, while a 100-shot of nitrous is 453.19, and a 150-shot of nitrous is 499.41.