I've got y-pipe, intake and a can on a 09 M1000, it's always had a low-end stumble since I bought it. Got worse last weekend when it was warm.
So, I'd already been at -1 at low throttle 5, 10, and 20% from 3500-4500 where the stumble is, but thinking about going to -3.
Anyone else have map numbers down there at those rpms? I don't have an egt or af sensor, so flying blind - I know, need to get something, but won't have it before my next ride.
Any advice?
So, I'd already been at -1 at low throttle 5, 10, and 20% from 3500-4500 where the stumble is, but thinking about going to -3.
Anyone else have map numbers down there at those rpms? I don't have an egt or af sensor, so flying blind - I know, need to get something, but won't have it before my next ride.
Any advice?