Put in my new engine 10-1wiseco first bore,mud buster cam,raptor valve spring and hunter works cdi muzzy duals, same setup worked great until engin swap! Put new plug in, swapped to alba bored carb still same! Any ideas would be great. My air fuel bounces from 11.9 to 13.4 evens out then bounces. No air leaks checked for those everywhere! Other motor used a lot of oil could it be my exhaust it runs and starts great at all other rpms no lean top end. Cdi,coil,plug wire possibly cause this?
↧