DW DWR1000 Adjustable Fuel Pressure Regulator 30-120PSI 4x 8AN In / 6AN Titanium. DeatschWerks DWR1000 Adjustable Fuel Pressure Regulator 30-120 PSI 8AN Quad Inlets / 6AN Outlet Titanium Car Make: Universal Car Model: Universal Engine: Universal. The DWR1000 is ideal for the 300hp to 1000hp range and is able to handle 500lph of flow. It comes in an anodized titanium finish, and an optional 0-100 psi mechanical gauge is available. The DWR1000 was benchmarked against 5 of the leading regulators on the market and designed to outperform all across multiple categories. 6AN Inlet / 6AN Outlet. Precision Ball Bearing Pressure Adjustment. Highest Quality and Value. 1/8 NPT Gauge Port Fitting. Quad -8AN ORB Female Inlets. Single -6AN ORB Female Outlet. Please message us for a Return Authorization Number before sending anything back to avoid processing delays. Real Street Performance is unlike most “Race Shops”. We are a fully functioning wholesale and retail distribution warehouse in addition to a dyno-equipped tuning and engine building facility. Our sales center and order fulfillment center operates with state of the art, industry leading software that allows us to get you ALL of the parts you need for your build quickly and correctly the first time without the headaches or excuses. Sign up to our Newsletter.