Audi Q3 Quattro 2.0T Performance TCU Software / Tuning

Gain up to 65 horsepower and 83 lb-ft of torque on 93 Octane This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th

Brand:

ES#:

4370470

Mfg#:

20TSI-GEN3B-1+DU

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$1314.99

This product was last offered at the strikethrough price on
09-28-2026

$1164.99 USD

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Choose the stage that meets your power goals! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Brand:

ES#:

4617327

Mfg#:

20TSI

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Starting at $400.00 USD

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Lifetime Replacement