nitrous oxide

What does this code on my nitrous bottle signify? — M.A. Jeff Smith: The stamp on your bottle represents the date it was certified—in your case December 2017. Each nitrous […]

The principle is simple: Air and fuel plus ignition equals horsepower; therefore, more air and fuel equals more horsepower. It’s the equation that nitrous systems manufacturers use to help produce […]

I recently installed a NOS Cheater nitrous system on my car and we took it to a chassis dyno to test the system. The jets were rated at 150 hp […]

You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re providing some basic nitrous system guidelines. J.H. Huntsville, TX Q: My 1998 3.8L Camaro is […]

In a separate Mailbag post, we responded to a question about choosing a nitrous oxide system. Although nitrous oxide is a rather simple concept, tuning your engine to take advantage of the […]

You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re talking about nitrous system setups. T.H. Washington, D.C. Q: I’m putting together […]

Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we examine ideal camshaft lobe separation for nitrous applications. D.M. Pitman, NJ Q: Can you […]

You’ve got questions, we’ve got answers. We work with the Summit Racing tech department to help you tackle your auto-related conundrums. In this week’s Mailbag, we’re rebuilding a big block Chevrolet engine to […]

If the rotating assembly is the heart and soul of your engine, the camshaft is the brains. It controls the movement of the entire valvetrain, telling the valve when to […]