[jackkk]

Hi I'm hesitating about what set up is better and reliable for the DD + 1-2 times at mounth track days (spring-autumn)
So for the st.1 I would go with the ETS FMIC + custom oil cooler + EvolveR + may be I will add n55 midpipe
For the st.2 I wouldn't go with n55 midpipe, but will add the BMS catless DP's

So I have a few questions according to the st.2:
1.I know the going with st.2 I would get more power and tourque, but will I have problems with the car?
2.I'm olanning to switch to the stock map at winter, will it work correctly with cutless DP's? I think not...
3.Why the track 1M use full decat exhaust but runs the Evolve st.1? Is it better for the track or why?