Audi A4

Next to increased performance, TVS enhanced engine cooling and oil temperature management keeps your engine within optimal and safe temperature limits for maximum performance, durability and realibility!

TVS is able to adjust or remove the vehicle speed limiter from your vehicle to any desired value.

Most factory vehicles limit the engine power output before hitting the actual (hard) rev limit by closing the throttle valve. TVS Motorsport REV limiter allows to reach the actual rev limit without prelimiting the engine power output first. This way all the engine power stays available up to the actual rev limit which allows better acceleration and a true motorsport experience.

For various gasoline ECU’s TVS developed exhaust crackle sound software also known as “Pops & Bangs”. This feature will add an outstanding crackle to your exhaust sound after lifting off the throttle, decelerating or while free revving at standstill. An example for the 1.8/2.0TSI Gen3 SIMOS18 engines could be found here.

For Stage 3 and higher tunes a decent upgrade turbo- or supercharger kit is required. Due to our knowledge, experience and specialism in calibrating high power applications, TVS is nowadays able to create custom software for almost every turbo- and supercharger upgrade.

For Stage 2+ and higher tunes at least an upgraded air intake system and downpipe are required. An upgraded intake air system improves performance over the factory one by increasing the mass air flow through the system and thereby improving power, torque and throttle response.

For high performance applications TVS always recommend an upgraded intercooler. In order to decrease charge air temperatures and being capable of supporting power levels far beyond that of the OEM intercooler.

For Stage 3 and higher tunes often the stock fuel system can't supply enough fuel anymore. For these applications upgraded fuel system components like a LPFP, HPFP and upgraded injectors are necessary. Contact us for more information.

Next to increased performance, TVS enhanced engine cooling and oil temperature management keeps your engine within optimal and safe temperature limits for maximum performance, durability and realibility!

TVS is able to adjust or remove the vehicle speed limiter from your vehicle to any desired value.

Most factory vehicles limit the engine power output before hitting the actual (hard) rev limit by closing the throttle valve. TVS Motorsport REV limiter allows to reach the actual rev limit without prelimiting the engine power output first. This way all the engine power stays available up to the actual rev limit which allows better acceleration and a true motorsport experience.

For various gasoline ECU’s TVS developed exhaust crackle sound software also known as “Pops & Bangs”. This feature will add an outstanding crackle to your exhaust sound after lifting off the throttle, decelerating or while free revving at standstill. An example for the 1.8/2.0TSI Gen3 SIMOS18 engines could be found here.

TVS is able to recalibrate upgraded injectors properly within the ECU software for high performance vehicles for which factory injectors are not sufficient.

Pay attention to the following: For vehicles equipped with a multitronic (VL382) transmission the ECU tune will be limited at about 450Nm and for vehicles equipped with DL382 transmission (mostly front wheel driven cars) the ECU tune will be limited at 550 Nm.

For high performance Stage 3 applications TVS always recommend a professionaly built engine with forged components. For Stage 4 applications a forged engine is required.

For Stage 2+ and higher tunes TVS always recommend at least RON98 fuel, but our tunes are available for lower and higher fuel grades as well.

For Stage 2+ and higher tunes at least an upgraded air intake system and downpipe are required. A downpipe normally eliminates unnecessary factory restrictions and creates an ideal flow path to maximize exhaust gas flow and thereby improved performance.

Upgraded catback exhaust systems normally uses larger piping and less restrictions compared to the factory exhaust for increased performance. Especially for high peprformance applications TVS always recommend an upgraded exhaust system.

For Stage 3 and higher tunes often the stock fuel system can't supply enough fuel anymore. For these applications upgraded fuel system components like a LPFP, HPFP and upgraded injectors are necessary. Contact us for more information.

Next to increased performance, TVS enhanced engine cooling and oil temperature management keeps your engine within optimal and safe temperature limits for maximum performance, durability and realibility!

TVS is able to adjust or remove the vehicle speed limiter from your vehicle to any desired value.

Most factory vehicles limit the engine power output before hitting the actual (hard) rev limit by closing the throttle valve. TVS Motorsport REV limiter allows to reach the actual rev limit without prelimiting the engine power output first. This way all the engine power stays available up to the actual rev limit which allows better acceleration and a true motorsport experience.

For various gasoline ECU’s TVS developed exhaust crackle sound software also known as “Pops & Bangs”. This feature will add an outstanding crackle to your exhaust sound after lifting off the throttle, decelerating or while free revving at standstill. An example for the 1.8/2.0TSI Gen3 SIMOS18 engines could be found here.

For those of you that hate the Start/Stop technology TVS can fully deactivate this feature within the ECU software. For some models, reversing of the functionality is also available.

TVS is able to recalibrate upgraded MAP sensors properly within the ECU software for high performance vehicles whereby the stock sensors cannot measure the requested boost pressure.

Pay attention to the following: For vehicles equipped with a multitronic (VL382) transmission the ECU tune will be limited at about 450Nm and for vehicles equipped with DL382 transmission (mostly front wheel driven cars) the ECU tune will be limited at 550 Nm.