well i was just wondering i have my mot coming up fairly soon and iv got a decat on my car which is a 53 plate 172 cup, the exhaust is standard thow
due to me being a lazy b*****d what are the chances of passing the emmisions test with it on with some kind of engine additive which lowers emmisions?
iv heard some people say fill the tank up take it for a bit of a blast and it should scrape through anyone passed with a decat on by some stroke of luck?
advice please people
due to me being a lazy b*****d what are the chances of passing the emmisions test with it on with some kind of engine additive which lowers emmisions?
iv heard some people say fill the tank up take it for a bit of a blast and it should scrape through anyone passed with a decat on by some stroke of luck?
advice please people