i have a st 200 with lack of power! irmc is working fine have cleaned out inlet flaps and are free moving .no codes in ecu . has anyone got any idea`s cheers for any advise.

 

Exhaust possibly blocked.

 

If the IMRC is owrking corecctly then it could be a blocked cat. Whereabouts in Hants are you and can get the car to Kent at all over the weekend and I wil take a look at it for you?

Jeff

 

the cats have bin taken out all of them so not them cheers

 

imrc is good tryed two . all cats removed. plugs and leads bin changed got a wedding to go to cheers

 

Have ALL of the cats been removed though or just the main one as there are three of them on the 200's??

And even though you have tried two IMRC's are they actually opening the secondaries. Have known people try three or four IMRC's and all of them have been goosed.

 

yes all cats removed! yes secondaries are opening u can see this and feel it on the revs. flaps were clean last weekend and operated well.

 

Did you damage a vacuum pipe when you cleaned the secondaries at all

 

no this is a on going problem had for mouths and is starting to do my head in .

 

could the canister purge valve cause a flault. because when it was on the scanner on live data it said it was flaulted but not a main code .

 

I wouldn't have thought so, have you changed the fuel filter recently though?

 

yes last year with a service

 

Have ALL of the cats been removed though or just the main one as there are three of them on the 200's??

 

yes all removed going along fuel system

 

yes car all sorted air filter that i fitted to stop goosing . old st air box back on and she`s flying agian .yes cheers for all`s help