andrewsetchfield New Member Feb 15, 2005 #1 Help.. My RR classic 3.5 with flapper Fuel injection has just failed it's MOT on emmissions... very high all the way. How do I adjust the mixture?
Help.. My RR classic 3.5 with flapper Fuel injection has just failed it's MOT on emmissions... very high all the way. How do I adjust the mixture?
