2018 Audi S6 4.0TFSI - E10 Fuel

Stock Power : 450bhp / 550nm

Actual Power : 430bhp / 606nm

Stage 1 ECU only - 490nhp / 760nm

Whilst being down on the BHP with the E10 Fuel the sheer volume this gains is huge - typically these will run around 540bhp / 800nm but this had to be rained in due to fuel this was running

This is the difference between getting great numbers or settling for what’s safe on the car at time of tuning , the owner was well aware of the downsides of E10 but was not chasing huge power and just wanted low and midrange power which is exactly what he got with the top end tapering off

This highlights that being able to a tailor a tune to your requirements rather than just flash a file is vital when doing big performance engines

#audi #s6 #mapro #customtuned