BAR-TEK Chip tuning for the Audi RS3 8P 2.5L TFSI with 340 hp engine. When tuning, we have focussed on optimum performance combined with durability. Please choose between the following configurations: Chiptuning V1: Hardware series approx. 40 hp more power (to approx. 380 hp) approx. 50 Nm more torque (to approx. 500 Nm torque) Torque limit in DSG raised V-Max cancelled Chiptuning V2: Standard hardware approx. 65 hp more power (to approx. 405 hp) approx. 100 Nm more torque (to approx. 550 Nm torque) Torque limit in DSG raised V-Max cancelled Only for at least 100 octane fuel We recommend our NGK Race spark plugs Chiptuning V3: For downpipe & exhaust system (like our 4"downpipe with Milltek exhaust system) approx. 85 hp more power (to approx. 425 hp) approx. 130 Nm more torque (to approx. 580 Nm torque) Torque limit in DSG raised V-Max cancelled Only for at least 100 octane fuel We recommend our NGK Race spark plugs Chiptuning V4: For downpipe & exhaust system (like our 4"downpipe with Milltek exhaust system) approx. 216 hp more power (to approx. 556 hp) approx. 225 Nm more torque (to approx. 675 Nm torque) Torque limit in DSG raised V-Max cancelled Only for at least 100 octane fuel We recommend our NGK Race spark plugs Upgrade turbocharger, upgrade High pressure pump must be installed Control unit must be sent to us after purchase, or coordination with us on site. Other configurations on request. Manufacturer Information about the manufacturer BAR-TEK BAR-TEK Motorsport GmbH Im Rauschen Auel 3, 51491 Overath-Brombach, Germany info@bar-tek.com