Im emailing back and forth with a fella from RT now and he is helping with the solution, just seems the info for bat and oil pressure is not coming through the can, i sent him the config file for the can today, may need an update and reflash so waiting for him to get back to me, he has been very helpful though so far
Thought maybe it was a sensor fault for the oil pressure but i am using the same zhyq pressure sensors for both fuel pressure and oil pressure and even swapping them round the oil pressure readout is scaled to max? no idea on the battery voltage either as yet