Mazda R 2 diesel injector pump pully marks
I have a ping which sounds like a diesel ping when I speed up at about 70km .
I rechecked my injector pump and I found 2 marks on pully. A 1 and also next a + mark.
Which is the correct mark. It is a NA engine. It also lacks power . Battle to get to 90km And ping go slightly away if I ease of accelerator.
I just bought it and guy has just fitted a new head and injectors.
This is a Asia Rocsta