smerth54

just got in my car to come home its all of a sudden its started revving at 2000 revs any idea what this could be? its on a fiesta rs turbo

matts1

idle control valve maybe, think you can get some spray to decarbon it, clean it out.

Someone will be able to point out where it is and what to do exactly mate. Should be a cheap fix

clarke5700

on your inlet where it says efi on the top. to the right hand side of it there is a valve with a pipe coming off it remove the valve by taking the pipe off and unscrewing the 2 bolts (8mm i think) and go down halfords and buy some carb cleaner spray into the 2 holes and leave to soke for a few mins should work a treet.but dont lost the gasket lol good luck

craigos

yeah common fault

smerth54

i done this about a month ago tho?

smerth54

up

JTECH James

iTrader: (13)

air leak.....vac side of your throttle

smerth54

ok then m8 ill have a look

JTECH James

iTrader: (13)

any air leak behind your throttle, ie manifold gasket, pipe off etc, will induce air into the manifold and increase idle, just like opening the throttle does, worth a look

smerth54

ok then m8 will have a look cheers

cozmeister

iTrader: (1)

I'd agree with that as I had a split inlet manifold gasket that did exactly that.