Hi all, think I may have an issue with my 182. Occasionally when starting her up she doesn’t kick in fully. Starts on the turn of the key every time but doesn’t give full tick over revs and the revs are erratic. If I press the accelerator it goes to normal revs and sorts itself out. Like I said it doesn’t happen all the time and only from cold! Been told it could be summit to do with a sensor. Anyone help?