Stage 1+ - 420PS with TÜV - Audi RS3 8V1 / RSQ3 8U

Compared to Stage 1, the Stage 1+ performance upgrade features our in-house manufactured Sport Series intercooler and our open intake from the turbocharger in 4" 100mm. The intercooler massively improves the intake air temperatures, which not only noticeably increases performance but also enormously improves the reproducibility of performance. The intake system facilitates the air flow and reduces the negative pressure before the inlet to the turbocharger. The intake noise, but especially the type of power delivery and its reproducibility, clearly distinguish this stage from stage 1.

In addition to the hardware mentioned above, an individual, fuel-specific tuning on our in-house all-wheel drive test bench is of course included in the offer.

No hidden costs - installation of hardware, software tuning & TÜV registration INCLUDED!

Hardware changes:

• HP Sport Series intercooler
• HP 4" 100mm aluminum intake (open version)
• Sports air filter
• Silicone hose connector
• Hose clamps

Software changes:

• 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

IMPORTANT: Installation, software tuning and TÜV registration are carried out at our premises in Osterburken - there is no shipping of parts. Please make an appointment after ordering by e-mail or telephone!