This Cobb fuel pressure regulator kit is a perfect fit for 2008 - 2021 Subaru STI. It offers a hassle - free plug - and - play installation, no need to cut factory hoses. The kit comes with an OEM Subaru fuel regulator and Dorman quick - connect fuel fittings. Its sheathing provides excellent abrasion resistance. It's flex - fuel compatible, suitable for various fuel types. Installation might be a bit challenging, but an installation guide is included. It's compatible with Stage 3 OTS Maps, and custom tuning is required for other setups. This multi - fuel compatible kit also includes a fuel pressure regulator manifold reference relocation kit, bringing you a high - quality and convenient solution.
Using this Cobb fuel pressure regulator kit is straightforward. First, follow the included installation guide carefully. Since the installation is of intermediate to difficult level, take your time and make sure every step is done correctly. When installing, note that there's no need to cut factory hoses as it's a plug - and - play application. The kit is flex - fuel compatible, so you can use different types of fuel, but custom tuning is required if it's not a Stage 3 OTS Maps setup. For maintenance, regularly check the sheathing for any signs of abrasion. If you notice any issues with the fuel fittings or the regulator, refer to the installation guide or contact the manufacturer for further guidance. Keep in mind that proper tuning is essential for the best performance of your Subaru STI.
