DW400 Install kit for S550 Mustang

The install took maybe an hour thanks to the mounting bracket being pre-assembled for the S550, and the harness connectors clicked in with zero guesswork. My fuel pressure is rock solid now, so the DW400 sits in there like it was factory.

The supplied bracket fit perfectly into the factory mounting points, making the swap much cleaner than I expected. Dropped right in with zero trimming needed, and the car fired up immediately after installation.

Had been worried about the wiring harness not matching up, but everything plugged right into my stock connections with zero splicing needed. Pump sits solid in the bracket too, no rattling.