Target air/fuel ratios and other affects
Target air/fuel ratios and other affects I was trying to gather information from tuners out there as to what their target air fuel ratios should be. Listening to the Garret technical folks they recommend a 12:1 ratio. However are there other inputs that we should consider here? Running leaner for example in colder weather or higher elevations?
What are you guys targeting and why? I run a pretty much flat 12:1 under full load between 10psi and 23psi. I live in the Chicago area and really don't race in any higher elevations.
With forced induction since you are creating your own pressure I would think the target ratios wouldn't change but couldn't find anything related to it.
What are you guys targeting and why? I run a pretty much flat 12:1 under full load between 10psi and 23psi. I live in the Chicago area and really don't race in any higher elevations.
With forced induction since you are creating your own pressure I would think the target ratios wouldn't change but couldn't find anything related to it.
