DWR550c Adjustable Carburetor Regulator

Finally dialed in my fuel pressure perfectly with the four 6AN inlets, which gave me plenty of options for routing lines. The anodized finish looks clean under the hood and hasn't shown any wear after a few weeks of use.

Installing this was straightforward, and the four 6AN inlets give plenty of flexibility for routing fuel lines cleanly. Pressure adjustment was easy with the built-in knob.

The compact size of this regulator made it easy to mount in a tight engine bay, and the four 6AN inlets give plenty of routing options for my carbureted setup. Took maybe twenty minutes to adjust the pressure and the return line just fit perfectly.