business and permissions inquires bodgitandleggit@gmail.com <br />https://www.patreon.com/Bodgitandleggitgarage <br />https://www.gofundme.com/antilagforcosworth <br /> <br />bodgit and leggit garage <br />tips and tricks inside this video hopefully help you <br />don't forget get your hands dirty <br /> <br />http://www.bodgitandleggitgarage.com/ <br />http://bodgitandleggitforum.editboard.com/ <br />http://bodgitandleggitgarage.spreadshirt.ie/ <br />https://www.facebook.com/bodgitandleggitgarage <br />https://www.instagram.com/bodgitandleggitgarage/ <br /> <br />2002 Ford Focus 1.4 petrol <br /> <br />P0304 misfire on cylinder 4 <br />P0420 catalyst system efficiency bank 1 <br /> <br />Customer complained of an intermittent problem sometimes the car was ok sometimes the car and very badly <br /> <br /> <br />We had a very surprising fix on this car which I have never come across before that's why we decided to film this and share with you and hopefully this video will help someone in the future with their car