I am considering to put new FPR but before that would like to be more or less sure that system function properly. Fuel consumption and acceleration is ok, only pump is noisy, but I thought that electro motor is just close to finish or probably noise is generated by some problem? air bleed...

Hi I bought disko with leaking fuel pressure regulator, someone used home made paper gasket instead of original metal. Ok, changed gasket, and to be sure fitted new FPR. Few days was ok, then FPR started to leak just a bit, it looked like body, than few days later FPR ended resulting in...