Audi S4 B5 V2.4 1.46 Link

At a "Stage 2" level (requiring exhaust and cooling upgrades), these tunes can push the B5 S4 to 18–22 PSI of boost , resulting in gains of 90–125+ hp over stock. 4. Supporting Modifications & Maintenance To safely run this setup, enthusiasts often include:

While "1.46" is not a standard Audi part number, it most likely designates a specific from a tuner like Unitronic , GIAC , or 034Motorsport . AUDI S4 B5 V2.4 1.46

The B5 S4 (produced roughly 1997–2002) is a legendary performance sedan known for its . At a "Stage 2" level (requiring exhaust and

These software revisions optimize fuel delivery, ignition timing, and boost pressure. and boost pressure.