Adjust Cooling Fan On/Off Temperatures!

With the Power Programmer, you can electronically adjust the “on/off” temperatures of your vehicle’s electric cooling fans. When used with a Hypertech PowerStat, low-temperature thermostat, this produces a cooler, denser intake charge that allows the engine to make more power. A cooler engine is also less likely to detonate under heavy loads. That means better performance for you and longer life for your engine. For more information, Click Here.