have had my 1997 Xantia 2 litre 16 valve from new, no done abound 70000 miles. It runs perfectly under normal operation, acceleration and fuel consumption perfectly ok. However, as soon as the engine speed reaches 3200 rpm it misfires badly with loss of further power irrespective of which gear it is in.
I am reluctant to take it to Citroen dealer to have it plugged into their computer if it is something obvious but at the moment have no idea what could be the cause. Any suggestions would be gratefully received.
Peter