Reply To: GT125 2003 Performance Issues Jan 21, 2022 at 8:55 AM #6832 Mike Daborn👤 Member🖊 Topic Author Topics: 3Replies: 16 Hi, Manifold repaired and all air leaks stopped. New filter fitted. Bike starts, idles, revs and goes as it should and MOT passed. Success! Thank you for all the help.
