So last night i bough an Adj Fuel Pressure regulator for my D15B 95 Del Sol. I researched a thread on here where a member installed a AFPR by cutting the tip off the factory one and putting the two together. However the brand that i bought has a Gauge mounted on the side of it (Its DNA Mototrsport) and i was wondering about installing it. I did buy it off ebay just because it was $20. I tried to find instalation instructions on google but it didnt help that much. I think i have to mount it on the fire wall and hook it in some other way rather than mounting it back on the fuel rail. Any help or feedback would be a huge help, and since I dont have it yet i really dont know anything at all.