August 21, 2009
A Must Have
I have installed 3 of these and they are absolutely worth it! These Zex traction control window switch makes for a safe and reliable nitrous system, with features such as skip shift, activation rpm, and deactivation rpm. Skip shift lets you decide what gear you want to spray nitrous in, which is great if you have traction issues. Activation rpm is a great feature because it provides safety to your engine from detonation, which can be caused by activating nitrous at low rpms. And deactivation rpm shuts the nitrous off at your desired rpm. This is great because it eliminates the chance of accidently injecting nitrous into your engine at redline, which can cause some damage. It is easy to install/program. A great item for a complete nitrous setup! Thanks American Muscle!