Thanks.JustAnotherVictim said:Usually I would check my timing next but I know yours is computer controlled so not much I know of that you can do.
I was at jaws on sat and that white mk4 was doing that. Swapped the Ecu and everything worked, it had a bad knock sensor as well.
That guys car is quite a bit of ghetto though....
You can pull codes still right?
Check for vacuum leaks.
First things that come to mind.
That white MkIV looks like it was pulled out of the crusher and straitened out.