been trying to find tunes and mods for the f60 jcw if i decide to get it.

 

NM makes a module. Adds 44hp

NM Power Module

 

I had my 2017 F60 stock JCW Countryman rear muffler delete replaced with straight pipe.
After that in same tuning company i told to the tuner to just adjust some parameters so that exhaust and car would perform normally. (Ive had some experience in my 10 year car scene with different straight pipes and on some engines they tend to make the low end rpm sluggish)
Didnt measure power before in stock condition but with rear muffler delete it gave out 177kw (170kw stock).
With their in house remap they got 220kw. @1.5bar....

You guessed it, tuner was supposedly professional, around 20 years of experience from professional drag racing and professional car tuning. You know the one you would trust. Anywhy that company fuked up and week later my stock turbo was blown. 3 months without my baby mini and had me a big fat invoice from new engine swapped. Just buy more powerful car in stock, dont waste money on some chips, you may get lucky or you may have a lemon.
Not in US. Europe.

 

I had a Dinan Elite and everything was rally fun until the temps dipped below 40F. Then CELs all winter