Yes or no.............. as i no the one on my car and my mates are playing up so need some one one and would like to now if there any good for cosworth i no it says they are but wot do you think

http://cgi.ebay.co.uk/Idle-control-v...item2558a6bda2

 

have you tried taking yours off and cleaning it? worked a treat on mine i was suffering from lumpy cold running and revs sticking on when running so valve was obviously seized so cleaned it with brake cleaner got the valve moving again and its sorted job jobbed!

 

iv had a go at that but it did not seam to work so most of the time i run the car with it unpluged

 

I've got two spare genuine ones mate if you want to come and try one.
Rich

 

PM on its way

 

Take yours to bits properly, remove the nut off the bottom of the shaft, and clean the valve and inside etc. It will work perfectly. Just remember which order the 2 springs go in, and put some locktite on the end of the nut after