Howdy, I bought a VY S Manual a few months back, done 90,000 kms, im the 2nd owner. Eversince i got it, when i change gears the revs dont seem to drop. Yes i am taking my foot compltly off the Accel. Sometimes they even increese a bit. I was told buy my local mechanic that the throttly body needed cleaning. So at the 90k service that was added to the list. As far as i know it was done and i was charged for a can of carby cleaner. But it hasnt made much if any difference. Does anyone have any ideas? Or had this trouble before??? Thanks in advance!!