The DeatschWerks DWR1000 adjustable fuel pressure regulator offers outstanding performance. It features an -8AN inlet port diameter and a -6AN outlet port diameter. The gauge port is 1/8 in NPT, and the vacuum reference port is 3/16 in. With a ball-bearing adjustment of 2psi - per - turn, it provides precise control. It has a free - flow rating of 1000lph.
This regulator doesn't reinvent the wheel but makes it better. It incorporates the best features of existing regulators on the market and improves on materials and design. Specifically designed and tested for ethanol compatibility, it uses 100% e85 - compatible materials like stainless steel, anodized aluminum, and nitrile, avoiding the corrosion issues of brass internals found in many popular regulators.
Ideal for engines in the 300hp to 1000hp range, it can handle 500lph of flow. You can choose between an anodized black or titanium finish, and an optional 0 - 100 psi mechanical gauge is available. It also has a fiber - reinforced Viton diaphragm, 100% stainless and anodized internals, a 45mm diaphragm, ball - bearing adjustment, dual inlets, and a 1/8 NPT gauge port.
Using the DeatschWerks DWR1000 fuel pressure regulator is straightforward. First, make sure to install it in a suitable location in your engine's fuel system following the standard installation procedures for fuel pressure regulators. When adjusting the pressure, use the ball - bearing adjustment feature. Each turn will change the pressure by 2psi, so make small adjustments and check the pressure with the gauge if you have the optional 0 - 100 psi mechanical gauge installed.
Since this regulator is designed for ethanol compatibility, it's great for use with e85 fuel. However, always make sure the fuel you're using is clean to prevent any blockages.
For maintenance, periodically check the regulator for any signs of leaks, especially around the ports. Inspect the diaphragm and internals for wear or damage. If you notice any issues, it's best to replace the parts as soon as possible to keep the regulator working at its best. And that's all you need to know to get the most out of your DeatschWerks DWR1000 fuel pressure regulator.
