NISMO Adjustable Fuel Pressure Regulator Universal 8mm 22670-RR710 GTR 200SX 240SX. The fuel pressure adjustment type is based on the lightweight and small fuel pressure regulator that is installed as standard. The pressure adjustment range and relief capacity are the same as the conventional large type. By controlling the fuel pressure, the fuel sprayability of the injector is enhanced and the injector is set up for optimum injection. Fuel pressure adjustment range: 196 to 588 kPa (2 to 6 kgf / cm2 at flow rate 40 L / h) Diaphragm diameter: 36.5 Operating temperature range: -30 to + 120 ° C Pressure gradient: 157 × 10kPa / L / h. Seismic resistance: 250m / sec. PS13 / RPS13 200SX 240SX : SR20DET. BNR32 / BCNR33 / BNR34 / AWC34 : RB26DETT. Please be sure to read it! In the case of build-to-order manufacturing, it may take several months to deliver. Please check the model number and part number of the vehicle before purchasing. We sell Genuine new and used goods and many are being exhibited. Of Japan Post or. And please pay within 3 days, otherwise the unpaid case will be opened automatically. If you do not check, damage or damage may not be compensated. We can accept return within 30 days after you receive it. Please understand these charges are the buyers responsibility. I run a car parts shop in Japan! Although not exhibited, we also handle tuning parts manufacturers (HKS TRUST TODA TEIN TOMEI BLITZ OSGIKEN TOMS and others). I can help you.