I'm anxiously waiting for my VTT batch two stg 2 turbos and I'm trying to plan my choice in Protune. I recently heard a street tune is actually better than a dyno tune. Is this true? If so....why? I obviously want the best Protune I can get for my VTT stg 2 turbos. I will be using a Cobb Protune only with 93 + meth.
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