Hellow guys, Welcome to my website, and you are watching BMW M140i: Dyno Runs (Stock vs JB+ vs Stage 1 tune) and goodbye JB+. and this vIdeo is uploaded by NoBrainer Talk at 2020-09-16T00:39:47-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.