Once it’s set, your AFR is what it is until you readjust the carburetor. Because of this, an air fuel ratio gauge, like the Innovate DLG-1 we’re installing in this story, is a fantastic tuning ...

That said, if an air-cooled motorcycle remains stationary for a ... a proper tune to remain cool — especially the proper air-fuel ratio on a carbureted engine, which can sometime be set to ...

Once it’s set, your AFR is what it is until you readjust the carburetor. Because of this, an air fuel ratio gauge, like the Innovate DLG-1 we’re installing in this story, is a fantastic tuning ...