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Connect with your car in an entirely new way. Why settle for just a boost gauge? Sporting features available in products three times the price, this is a swiss army knife of performance data, with design and integration that won't spoil the clean lines of your interior.
The P3Cars Vent Integrated Digital Interface is specifically designed to support the Audi 8V A3/S3 platform. It reads boost and all other data directly from the factory onboard diagnostic port for a fast, plug-and-play install.