Emira i4 with 509hp/633Nm

[Dirtymix]

Hi,

I will receive this week my i4 emira and since the beginning, as it was the m139 engine, i have in mind to tune it like the a45s where it come from.
Maybe it is easier to work on the chinese version which come with 400hp stock ?

I saw that IG post :
Pretty impressive result! What are your opinions about it ?

 

[Bellsemple]

Great to see performance developments for the i4. Be nice to get a drivers review of how the car drives with all the modifications.