08/15/2026
Problem solving….some bikes need a bit of that when they are not running quite like they should. Multiple attempts had been taken to get the bike right and failed. This is where a bit of experience can be an immense help and a manual can be useless. The problem child? A 2012 MV Agusta F4 1000. The bike would start but only idled on a couple of cylinders. Once above 2k, it would run fine. The solution? We found that a throttle body synchronization spring was missing, causing two butterflies on the throttle bodies to shut down completely, not allowing for a nice, smooth idle. We replaced the spring and the bike ran beautifully. With a few additional repairs and a battery, this bike is now ready to be enjoyed again.