QUEEN V 0 Posted August 24, 2010 Hi Guys 'n' Girlz, Someone told me my car is running Rich... is it summat to do with the petrol & some sort of setting? Sorry for acting dumb as i dont have much knowledge about this stuff (am getting there slowly). Anyway... What doe's this mean & do i need to fix it? :shrug: Quote Share this post Link to post Share on other sites
harryc 0 Posted August 24, 2010 It means there's too much fuel in the mixture being burnt and as a result unburnt fuel is being thrown out of the exhaust. Maybe a problem with fuel pressure or timing, how did you know it's running rich? Quote Share this post Link to post Share on other sites
