[Frat_man-du]

Older post but figured I would say Hi and see if I can help...

Ah you are not far from Amsterdam right? Anyway issue could be a number of items - really need to get hooked up to a computer to get the trouble codes to start troubleshooting ....as a starting point and cheap to swap are gas cap and IAC (idle air control) valve. Could be crank or cam sensor but they would not cause a check engine light. One concern is quality of fuel - saw this with a friend while I was in Sweden last summer - car ran like crap but when we added a octane boost and water removal additives - ran smooth as glass after a tank full.

When it runs does it run strong, even at high speeds?