Now Available for iOS

The power of a GT6 tuning spreadsheet in the palm of your hand! Tunismo is a handling and gearing calculator developed specifically for Gran Turismo® 6. It is the only app licensed to use the popular GT6 Quicktune formulas created by GTPlanet member oppositelock.

Proven Formulas

Tunismo uses community-tested formulas developed by GTPlanet member oppositelock.

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Easy-to-Use

We keep all the complicated parts behind the scenes. Build your own tune with a few clicks.

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Power in the Palm of Your Hand

You can download and start tuning without the hassle of laptops or desktops.

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