Every car lover wants to bolt in a real toad-strangler of a fuel pump. And while the reasons may vary—you want to upgrade your weak stocker, you're planning engine upgrades, you're going racing, you ...
At first glance, the Aeromotive Fuel Pump Speed Controller (FPSC) looks like a simple black box filled with LEDs, screws, and resistors, but you'll be surprised to know that it's so much more. This ...