Thanks Klaus. I'll post some pics tomorrow to show you exactly what I am talking about. There is one larger black plastic/rubber hose that comes through the intake which is a vaccum line that goes down to the oil seperator and then there is the fuel line. The fuel line attaches to the center of my fuel rail. I'm not sure exactly where the return line is, but there is only one that attaches to the fuel rail. This black hose I am talking about, the fuel line, is much too hard and inflexible to be a vacuum line. Anyway, I'll upload some photos to my photobucket account tomorrow and post the links to them. I'm really sure that all of my problems are stemming from this oil seperator. I'm getting oil into my intake and throttle body where it is being sucked by the vacuum. The car has 189,000 miles on it........86,000 were put on during the last two years! I purchased the car on March 30 of 05 with 103,000 miles. I just had the timing belt job done waaaay past the recommended mileage, so I was lucky. It was starting to fray on the sides! This job seemed so simple and quick at the start...... :(