i had this on mine it would just click and not turn, then it would turn, eventually it wouldnt turn at all it justed clicked so i just replaced it with a second hand one. my engines out of disco which makes it a nighmare to take, as it wouldn't fit between the engine and chassis to drop it out and the only way to take it out from above was to take the exhaust off and then the studs which hold the exhaust onto teh turbo