Review on 🔥 Painless Performance 30118 Dual Fan Relay Kit: Efficient Cooling Solution for LSX Engines (On 205/Off 190) by Rodney Gonzalez

Now that I've been using it for a few months, I've realized that this kit isn't well thought out. First, a thermal switch is placed in the cylinder head, which is always hot, so the cooling fans only turn off while driving, once you stop they stay on. It's impossible to gradually turn on the fans, so the sudden demand for power dims all the lights, and my truck has an upgraded alternator as well as a Red Top battery. When dimming the lights I also get different low voltage related engine codes for different engine components. I would not recommend this product.