went to dyno shop today to run my s80
its 2015 T6 with 4C chassis and polestar running high octane 98 but wasn't that cold it was about 95F
max power: 280 hp
max torque: 365 ftb

next will be downpipe and hi flow dropin filter

enjoy

 

hi guys
i did install the 3 inch downpipe

the car runs better, got 15 hp on wheels and extra 10 pounds of tq
ch the curve with pipe its much smoother and the air fuel ratio was 10 all the way to cutoff
wish i can adjust to higher settings and open 2 psi of boost

https://m.youtube.com/watch?v=4a7UT8...ature=youtu.be

https://m.youtube.com/watch?v=4a7UT8...ture=youtu.bet