More Tuning Guides
Tuning-Guide for the 2.7 V6 Biturbo
The ideal guide to more power in the Audi S4
Regardless of statutory warranty claims, we offer a voluntary three-year warranty on our BAR-TEK® products and Turbo-Total brand performance turbochargers. This warranty covers defects in materials and workmanship. The statutory rights of the consumer ("warranty holder") remain unaffected by this warranty.
The warranty takes effect from the date of purchase.
The warranty is void in the event of improper use and, in particular, in the following cases:
Our racing engines are excluded from the three-year warranty.
In the event of a warranty claim, we have the right to either replace or repair the defective part. Claims beyond repair are not accepted. Claims by the warranty holder due to intentional or grossly negligent conduct on our part, our agents, or legal representatives, as well as claims for injury to life, body, or health, remain unaffected.
The warranty applies exclusively to the original purchaser. In particular, it does not apply in the case of resale or gifting.
Here you can download the warranty terms and conditions.
Average rating of 0 out of 5 stars
Regardless of statutory warranty claims, we offer a voluntary three-year warranty on our BAR-TEK® products and Turbo-Total brand performance turbochargers. This warranty covers defects in materials and workmanship. The statutory rights of the consumer ("warranty holder") remain unaffected by this warranty.
The warranty takes effect from the date of purchase.
The warranty is void in the event of improper use and, in particular, in the following cases:
Our racing engines are excluded from the three-year warranty.
In the event of a warranty claim, we have the right to either replace or repair the defective part. Claims beyond repair are not accepted. Claims by the warranty holder due to intentional or grossly negligent conduct on our part, our agents, or legal representatives, as well as claims for injury to life, body, or health, remain unaffected.
The warranty applies exclusively to the original purchaser. In particular, it does not apply in the case of resale or gifting.
Here you can download the warranty terms and conditions.
BAR-TEK® Chiptuning for Audi S4 2.7T Biturbo 265 HP engines.
Please choose from following configurations:
Chiptuning V1:
Please send your ECU to us after purchase.
Other configurations on request.
| Engine | Engine code |
|---|---|
| 2.7 Biturbo | AZB | 265 hp (195 kW) |
| 2.7 Biturbo | AGB | 265 hp (195 kW) |
The ideal guide to more power in the Audi S4
BAR-TEK®
BAR-TEK Motorsport GmbH
Im Rauschen Auel 3, 51491 Overath-Brombach, Germany
BAR-TEK® Chiptuning for Audi S4 2.7T Biturbo 265 HP engines.
Please choose from following configurations:
Chiptuning V1:
Please send your ECU to us after purchase.
Other configurations on request.
| Engine | Engine code |
|---|---|
| 2.7 Biturbo | AZB | 265 hp (195 kW) |
| 2.7 Biturbo | AGB | 265 hp (195 kW) |
The ideal guide to more power in the Audi S4
BAR-TEK®
BAR-TEK Motorsport GmbH
Im Rauschen Auel 3, 51491 Overath-Brombach, Germany