i recently cleaned out my Audi A3 (1997) trottle body due to poor idleing (wanting to stall all the time) this worked really well, untill i got it home and it started to rev (by its self) to 2000rpm.
the car doesnt want to stall anymore but now the idle is up and down like a yo-yo.
can someone please help me as this is becoming an annoyance!!!
ive seen that people have put things up about this before, but i'm finding it difficult to make it relevant to my car.