Audi RS3 With Precision 6466 Turbo Makes 963 Horsepower!

July 15, 2023 Emmanuele Design

15 July 2023 - This customer came to us looking to build a high-power RS3 that could also be driven on the streets. For this, we needed to ensure that the car would have a broad powerband without too much turbo lag. We opted for the Precision 6466 turbocharger, along with supporting modifications. We installed:

- Upgraded rods and pistons

- Upgraded clutches and flywheel

- Upgraded twin fuel pump

With everything dialed in, this car laid down a whopping 794 wheel horsepower and 654 wheel torque on our Mustang AWD dyno. Corrected to Dynojet numbers, this equates to 963 horsepower and 800 ft. lb. of torque! Be careful which RS3's you race, you never know how fast they could be!