2003-2006 Dodge Viper 8.3 V10 ECU+TCU High Performance Stage 1 Tune

Make your viper car faster with this custom made stage 1 tune, available for 93 octane or lower if requested, although 93 octane fuel is best for easy protection and better power. 

Add an estimated 35 extra HP and 45 lb-ft TQ with this tune!