My sisters cally (20XE) is overfueling big time. Its basically choking on petrol.
I have had a good look over the engine, no air leaks anywhere. The ECU light isn't on either.
It isn't the temp sensor cos I changed it.
I haven't touched anything on it, it just refused to run properly one morning.
I am thinking either:
Duff AMM or
Any gen on it, anything else I should look for?