clio 182
What mods does the car have?
Could be an optical flow checker thingy. That's the technical term btw.
Its one of them fuel saver valve things you see in the mags.
Ecotek valve i think.
http://cgi.ebay.co.uk/BRAND-NEW-BLU...arts_Vehicles_CarParts_SM?hash=item5d26956a2f
Lol i didnt say they worked.
If they did im sure the car would have left the factory with one fitted in the pursuit to help it lower emissions.
P.S putting a magnet on your fuel line doesnt help either lol.
Its an ecotek valve, take it off, its s**t.
and how do i go about this? as i dunno owt about it and not mechanically minded, is it a case of just taking it out and joining up the pipe?