Corsa-B.uk - Vauxhall, Opel and Holden Corsa B Owners Club

hey:) just wondring if anyone has tried this stuff in a corsa b! my exhaust emissions have been bugging me for a while now and iv heard mixed views on this stuff. meant to clean injectors valves seals cat convertor and lambda. suppposedly it can turn a emissions mot fail into a instant pass????:/ anyone got any feedback cheers

dunno, just giving the car a good thrash cleans them out pretty well tbf