Watch Engine Masters: 4×6 Season 4 Episode 6

Tuning in the Tune-up

How much effort have you put into tuning your carb and ignition? We’re always talking about ignition timing and air/fuel ratios, but never about their direct impact on your power production. This time on Engine Masters presented by AMSOIL, we show you how much power you could be throwing away with a subpar tune-up.