RS4 4.2 V8 420HP Petrol

Audi A4 B7

Representative Audi A4 B7
B7 · RS4 4.2 V8 420HP Petrol. Tested and calibrated in-house in Cowbridge.
Stock Baseline
420 hp
Factory torque: 430 Nm
Stage 1 Road Remap +20 HP GAIN
440 hp
455 Nm (+25 Nm gain)
Stage 2 Hardware Build
455 hp
Hardware modifications must be verified before calibration.
Petrol
In-House Dyno Workshop: South Wales Dyno Centre in Cowbridge (12 miles from Barry · 15 miles from Cardiff). Pre-tune health checks, smoke testing and rolling road logging included.

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