Antepresente para el sujeto él/ella/usted del verbo tunear.

tunear

Bishop ha tuneado su moto para contaminar menos, ha creado una pequeña utopía ecológica sobre ruedas, ¡e incluso ha empezado a tocar el banjo!
Having now tuned his motorbike so it's greener than green, Bishop has created an ecological utopia on wheels and has even started to play the banjo!
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