Just buy the Aquamist HFS-3 PWM for exactly the same money as the Vishnu kit. You will get a stand-alone adjustable and progressive Aquamist controller, gauge and failsafe that can be used with any tune including JB4. Plus you get plug-and-play cable harnesses for install. The Vishnu kit is an Aquamist kit minus the most important parts: controller and gauge.
Last edited by tscdennab; 05-24-2011 at 02:09 AM.