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2002 Maserati Spyder – Tuning The M138 Engine

A customer recently brought his 2002 Maserati Spyder down to our shop to get some information on tuning and what gains we could expect to get out of it.  Typically on a Maserati tune, and on most naturally aspirated cars we tend to see an average gain of around 8-10% at the wheels.  We also suggest installing a high flow …

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Tuning A Maserati Quattroporte – Power And Response

I received a call one day by a gentleman with a 2005 Maserati Quattroporte.  He was referred to us by a local company we do business with often and wanted information on a tune for his vehicle.   The 2005 Maserati Quattroporte comes equipped with a Ferrari/Fiat built 4.2 liter engine from the factory. This engine in stock form produces …