Corvette RPM Activated Window Switch w/RPM Modules MSD : 1997-2013 C5,C6,Z06,ZR1,Grand Sport

Great for nitrous safety and performance! This kit comes complete with the Window Switch and the RPM Modules, allowing you to custom tune your nitrous system to turn on and off at an RPM range best suited for your cars traction capabilities and RPM limitations. Includes 3000-3800 RPM Modules and 6000-6800 RPM Modules.

Here is a basic set-up as an example:

With the modules included, you will be able to activate your nitrous system at as low an RPM as 3000 RPM and shut it off at as high as 6800 RPM depending on when you first achieve maximum traction and where your rev limiter is set. If your not able to achieve maximum traction until 3500 RPM, you can use the 3600 RPM module to turn the nitrous "ON" and if your rev limiter is set at 6200 RPM, you can use the 6000 RPM module to turn the nitrous "OFF". This will be a very safe set up and will yield the best results. You do not want the nitrous to come on to early and loose traction by over powering the tires and you do not want to over rev the engine.