Search around here but I think you have a vacuum leak and /or intake boot leak. And, this is a 3.2 engine (from the M3) shown here, not the same as yours at all. But, there are a lot of people with the stock engine still, so try a search and if you don't find something, post up a new thread and I'm sure you will get more help. PS I doubt it is the brake switch that will 'fix everything', unless you have cruise? |