Hello and welcome

 

Hello maybe 20 - 25% increase

 

Consensus on here seems to be somewhere around 225bhp. With the fmic you might be able to push that a bit further, but it will come down to whether the tuner is actually tweaking the map for your car or just flashing the file they bought a licence for in 2015 and sending you on your way with a generous dyno printout.

 

I had that done first, definitely a very generous Dyno giving me 237 HP and 525 NM of torque completely stock.. This time I'm actually getting it more finely tuned on a Dyno and not just file thrown into it and on my way. Hoping for 240, not sure if too optimistic.