po300

[bonnafon]

I replaced my fuel pressure regulator, and now I am getting a code P0300, and it is cylinder 6 & 5.
Does anyone have any suggestions, and a local mechanic said "it might be the fuel injector 6 & 5. I am thinking of getting a new spider injector

 

[am92]

Were you getting the code before you replaced the FPR? If not I would check that because its what you messed with.