hi wondering if anyone can help my focus rs is smoking its when you come to a stop from putting your foot down it smokes for a couple of seconds its the same if you rev it on the spot it smokes wen the revs have come back down its a white/blue smoke it still runs fine an boosts up well any ideas would be spot on the car has got a decat an piper cross viper air filter and bluefin oh an a dump valve witch i fort was making the problem like a over fuel witch would make it smoke? but it didnt really smoke like it does now witch makes me think something else fingers crossed nothing to bad lol cheers

scotty