I was wondering if anyone has taken the plunge and is using a Pulse Width Modulation fuel pump controller. I have my Rick's tank in and had the 5th Gen Camaro pump set up to use the "FlowWorx" PWM module (internal regulator set for 85psi). I really like the idea of the pump not seeing a 100% duty cycle for both life and noise reduction, not to mention lessening the burden on the charging system. Plus you don't need an additional pressure regulator as the controller will adjust the "on/off" time to maintian a constant preset pressure. I know the General (GM) uses this technology. Not sure if anyone might have figured out any OEM components for this device. I like using OEM where possible for the reliability factor. Stories? Comments?