Fitted new fuel pump 280zx efi OEM replacement same as what Z car depot sells (Acdelco) But now the car idles and runs really rich, visible smoke etc. I am thinking the previous owner may have played around with the AFM trying to compensate for a dying fuel pump. Tomorrow i will be checking the fuel damper to see if thats been "adjusted". Does anybody know if there are any Benchmark settings for AFM's, Actually this car is driving
me to drink, which is ok, 'cause I don't mind a bourbon or two!.......thanks in advance.
Edited by cruza, 22 June 2017 - 07:31 AM.