Hello all
I have FJ09 2015 with 30000km and have problem that I think showed up after shop change my plugs but maybe was just coincidence. Riding in slow speed only with throttle open I feel some hesitation/ friction almost grinding which I don’t feel on higher speed but again maybe it is there but not noticeable.
Took it to mechanic, he felt it but didn’t know what it is so instead of leaving bike there decided to try myself. I read about sensors cleaning, ECU pins anything connected with similar symptoms. Before I sterted checking sensors, plugs, valves is there anything else you suggest me checking?