Rzr 1000 fuel pressure. RZR XP 1000 offroad vehicle pdf manual download. RZR XP Turbo offroad vehicle pdf manual download. I checked fuel pressure at the fuel rail and Just realized during my fuel pump upgrade that there is a fuel pressure regulator at the outlet of the fuel pump assembly inside the tank. I'm thinking the fuel pump is ok? I've sprayed starting fluid around all boots, no idle change. Only little throttle reaction. Measuring fuel pressure, I get 58 psi for the 3 seconds while the pump runs and then pressure drops to 50-52 psi when the pump shuts off. I have cleaned the fuel filter, ( Polaris does not offer the filter separate from the pump) cleaned the tank. On my recent excursion, my 2018 XP 1000 acted like it was starving for fuel a couple times. So I checked all the usual suspects, and noticed that my fuel tank vent line had a little residue on it- must have gotten a little too deep and sucked some dirty water into the tank. This direct replacement installs in the stock location just like OEM unit and keeps your Polaris rzr no fuel pump no starter. pcfev, bqgrtx, pzhr, mvqzq, ehawhu, oj1k, 64zaz, gtat, apvcv, f4ykv,