candy red
Club Member
OK changed the EGI relay part number25237 p7104 hidden inside front wing near battery this can fail and turn off efi system and large fuel pump relay in relay box at front of car but this would not cause over fuelling, so have also disconnected fuel feed to cold start injector and sealed the pipe as this may well be stuck open and spraying fuel into the air inlet manifold even when engine is up to temp thus causing it to run rich seem to be running ok but have not yet had a chance to take it for a blast maybe tomorrow thanks for your help guys will let you know how it goes
PS if any of you have 280zx 79 to 81 would it be possible for you to check what part number your relay is in the wing by the battery and how many wires it has going to it mine has six many thanks
Derrick
PS if any of you have 280zx 79 to 81 would it be possible for you to check what part number your relay is in the wing by the battery and how many wires it has going to it mine has six many thanks
Derrick