Vollux Autowerks

06/27/2026

AMG 4.0T on the rollers.

The C63S is one of those cars that sounds angry before it even makes power. Twin-turbo V8, rear-wheel drive, and a dyno graph that tells the truth.

Whether it’s diagnostics, baseline testing, performance upgrades, or calibration work, we like seeing exactly what the car is doing — not guessing.

C63S AMG in for dyno testing at Vollux Autowerks.

06/25/2026

06/17/2026

**Old-school Audi. Real quattro power.**

The B5 S4 is still one of the most iconic Audi platforms for a reason — twin-turbo 2.7L V6, manual-era feel, and a chassis that can still surprise a lot of newer cars when it’s set up right.

This one came in dialed enough to put down **over 400whp** on our AWD Dynojet, and that’s exactly why we still love these cars. They reward the right combination of parts, calibration, maintenance, and attention to detail.

Making power on a B5 S4 is one thing. Making it run clean, consistent, and reliable is where the real work is.

Whether it’s a classic Audi build, performance upgrade, drivability issue, or calibration work — this is the kind of platform we enjoy getting right.

**Have a B5, B6, B7, or other Audi project you want sorted out? Reach out and let’s talk about the right path for your setup.**