4.0 Engine Tuning Guides
Tuning guide for 4.0 TFSI EA825 SUV
Achieve over 1,000 hp with the SQ7, SQ8, RS Q8 and URUS!
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.
One of the best. If not the best: upgrade- turbocharger from BAR-TEK®.
1100 hp Turbos for your RSQ8 or Lambo Urus. Our plug & play solution for all EA825 engines
The supercharger makes 950 hp under normal performance and reaches up to 1100 hp at peak. Outstanding stability of the trunk assembly. Very early response behaviour for maximum power and a very wide rev range.
Our turbo has been equipped with only the best components: a CNC milled compressor wheel with optimised geometry, an optimised exhaust wheel and the reinforced bearing ensure real boost and durability! As our supercharger is based on the original part, all connections such as downpipe, oil and water lines etc. still fit. The entire turbo is plug & play.
The software must be adapted. We also recommend a larger downpipe, suction, high-pressure pump and intercooler.
You can keep your old turbocharger. No replacement is necessary. This allows you to rebuild the vehicle if necessary. This ultimately saves a lot of time and money. If you would like to have your turbo rebuilt, this requires that the charger housings are in perfect condition and have no cracks or similar.
The installation of performance-enhancing components requires careful handling and specialised knowledge. The engine and the entire drive train must be in a performance-orientated condition in order to achieve the maximum possible power.
Picture similar
We now offer a 3-year guarantee on this Turbo-Total upgrade - turbocharger! As we are convinced of our products beyond measure, we offer you this extra service. Thanks to our more than 30 years of experience at Turbo-Total and the constant exchange and close cooperation with Garrett, we can offer you this extra service. You can find more information about the guarantee here.
Average rating of 0 out of 5 stars
Achieve over 1,000 hp with the SQ7, SQ8, RS Q8 and URUS!
Certainly over 1,000 hp with the RS6 / RS7 C8!
Turbo-Total
Turbo Total GmbH
Im Rauschen Auel 3 DE-51491 Overath-Brombach
One of the best. If not the best: upgrade- turbocharger from BAR-TEK®.
1100 hp Turbos for your RSQ8 or Lambo Urus. Our plug & play solution for all EA825 engines
The supercharger makes 950 hp under normal performance and reaches up to 1100 hp at peak. Outstanding stability of the trunk assembly. Very early response behaviour for maximum power and a very wide rev range.
Our turbo has been equipped with only the best components: a CNC milled compressor wheel with optimised geometry, an optimised exhaust wheel and the reinforced bearing ensure real boost and durability! As our supercharger is based on the original part, all connections such as downpipe, oil and water lines etc. still fit. The entire turbo is plug & play.
The software must be adapted. We also recommend a larger downpipe, suction, high-pressure pump and intercooler.
You can keep your old turbocharger. No replacement is necessary. This allows you to rebuild the vehicle if necessary. This ultimately saves a lot of time and money. If you would like to have your turbo rebuilt, this requires that the charger housings are in perfect condition and have no cracks or similar.
The installation of performance-enhancing components requires careful handling and specialised knowledge. The engine and the entire drive train must be in a performance-orientated condition in order to achieve the maximum possible power.
Picture similar
We now offer a 3-year guarantee on this Turbo-Total upgrade - turbocharger! As we are convinced of our products beyond measure, we offer you this extra service. Thanks to our more than 30 years of experience at Turbo-Total and the constant exchange and close cooperation with Garrett, we can offer you this extra service. You can find more information about the guarantee here.
Average rating of 0 out of 5 stars
Achieve over 1,000 hp with the SQ7, SQ8, RS Q8 and URUS!
Certainly over 1,000 hp with the RS6 / RS7 C8!
Turbo-Total
Turbo Total GmbH
Im Rauschen Auel 3 DE-51491 Overath-Brombach