S 390 4.0 Speed Six S 390 bhp 390HP Petrol

TVR Tuscan Mk1

Representative TVR Tuscan Mk1
Mk1 · S 390 4.0 Speed Six S 390 bhp 390HP Petrol. Tested and calibrated in-house in Cowbridge.
Stock Baseline
390 hp
Stage 1 Road Remap +20 HP GAIN
410 hp
Petrol Engine: Speed Six / TVR-SP6-3996-TUS-S390
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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