The new DeatschWerks fuel pressure regulators provide the quality, precision and reliability your fuel system deserves.
 
Both the DWR1000 (1000hp) and DWR2000 (2000hp) come with dual AN inlets, and a single bottom mounted AN return. Construction materials are stainless steel and anodized for ethanol and methanol compatibility.
 
The DWR2000 regulator is engineered to support EFI engines producing between 750HP and 4000HP. This regulator features our largest diaphragm and inlet/outlet port configuration to manage the massive flow needed to support 4000HP. It comes in your choice of anodized black or titanium finish.
 
A ball-bearing mechanism allows for smooth and accurate base pressure adjustment. The large 45 mm fiber-reinforced Viton diaphragm is compatible with all fuels and provides a large surface area for increased response and precision.
 
Regulators come with a multi-positional mounting bracket to maximize installation options, and a 1/8 NPT gauge port (sold separately).
 
 
This product is not CARB Legal and not for sale in California