DW Brushless Fuel Pump Controller

Finally, a controller that lets me run my brushless pump at lower speeds during daily driving without starving the engine. The two-speed logic is exactly what I needed to keep things quiet on the street and still have full flow at the track.

The compact size made installation in my tight engine bay much easier than I anticipated. It switches between low and high speed seamlessly, keeping fuel pressure perfectly stable during idle and WOT pulls.

Wired this two-speed controller into my brushless setup and the difference in driveability is night and day. Low speed keeps things civil around town, and it switches over cleanly when I get on it. Install was plug-and-play with the factory harness, no cutting needed.