I Have A 98 106 Gti It Idles Funny

:banghead: I HAVE TRYED GETTING A BOOST VALVE AND GETTING A K&N CHARGER FILTER BUT IT STILL IDLES FUNNY IM STUMPED

its the inlet manifold air pressure. top left of the 16v box. take the bolt out give it a clean

can u help my car doesnt tick over it revs on its own cuts out its pissing me off lol and it dnt work cleaning the bolt