2009 Redline Sky...Got a P0087 (Low fuel rail pressure) that also derated the engine. Fuel pump runs to pressurize the system before start up. 1/2 tank of gas. Bad/weak fuel pump or clogged sock filter? If so, is there away to drain/pump out the gas before dropping the tank?
05/27/14 Edit: A little more research on my part reveals the problem is most likely the HPFP (High Pressure Fuel Pump) going out. HPFP is only found in the Red Line cars and makes that infernal "clicking" we hear at idle. In tank fuel pump is fine.
Last edited by Munford Sky; 05-28-2014 at 12:11 AM.