Hi all I have a 90 8v gti been great 216k miles and runs goid bar this one fault. So its been all tuned and set up properly just replaced blue temp sensor and has no vac leaks. So on very light acceleration its jerky and jumpy push it down a little more and its fine and also fine if u gun it. Also seems to get worse if you switch off then then go out a bit latter. If that makes sense. Also I run it on normal fuel should I run it on super unleaded co u ld this be my problem
