mass a/f sensor question
mass a/f sensor question
Hey Guys,
I am trying to understand whether it matters if the mass a/f sensor is positioned before (as stock) or after (as some tuners do) the turbos?
Thanks in advance for your help,
I am trying to understand whether it matters if the mass a/f sensor is positioned before (as stock) or after (as some tuners do) the turbos?
Thanks in advance for your help,
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