
The performance upgrade stage 1+ includes reprogramming of the engine and transmission control unit. A replacement plate filter is also used. The intercooler and the intake contribute to the improved intake air temperature in this stage and thus ensure that the power achieved can be reproduced. Furthermore, a before and after measurement on our all-wheel drive test bench is included in the offer.
Hardware changes:
- HP Sport Series intercooler
- HP 100mm aluminum intake
- JR sports air filter insert (if closed intake)
- Silicone hose connector 100mm
- 100mm air filter box outlet
- Hose clamps
Software changes:
- Individual reprogramming of the engine software on our dynamometer
- Increase of all performance-relevant maps
- Adaptation of the transmission software to the engine software
- Switching times in S and M are shortened
- Transmission response times are improved
- Switching logic is improved
Please note: Performance and acceleration values can be influenced by various external influences, fuels or additional hardware installed and ultimately the general condition (including mileage) of the engine. The values given are for guidance only and are not binding. With regard to legality and approval in the area of the StVZO , we refer at this point to our general terms and conditions.

More air - more power
Experience the next evolutionary stage of the legendary 2.5 TFSI engine: With our Stage 1+ performance upgrade, we unleash 420 hp and 610 Nm of torque - TÜV-certified, of course. We optimize boost pressure, ignition timing and shifting behavior by precisely adapting the engine and transmission control. The result: noticeably improved acceleration, a more intense sound and a more dynamic driving experience. The V-max boost and modified flap control ensure an even sportier driving experience. This optimization remains in line with the factory safety parameters and guarantees maximum reliability. Ideal for enthusiasts who want to exploit the full potential of their vehicle without sacrificing everyday usability and legality.
AUDI TTRS 8J Stage 1+ test bench measurement
Acceleration 100-200km/h
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Stage 1 - 405PS /590NM
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Stage 1+ - 420PS / 610NM
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Stage 2 - 450PS / 640NM
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Stage 3 - 540PS / 660NM