My idle keeps dropping to around 500 rpm n just sitting happily, i have tried adjusting the idle up with the screw under the rubber gromit and no joy she still sits at 500, i would appreciate any help to get it back to normal
sometimes i used to have this problem as well, adjusting the screw in mine sorted that. But as you have said you have tried that already so mustn't be that. What all is done to your car, and how many miles are on it?
when i start mine its 1250 ish rpm.....then when its at temp its around 600-800mark what is usual yes?and when say aircon is on it bouces up to 1500rpm lol.....and the steering sucks 50-100rpm away.....as do the windows sometimes hehe