Quote:
Originally Posted by khoanguyen0705
Same boat here. I have JB Stage 1 for my 14 m235i and love it. But definitely want more torque. I did some research about both JB4 and BM3, and man BM3 got me at the burble and pops sounding in the exhaust note. My thought about both products are same in term of power delivered. JB4 has the advantage of how easy installation is. While some people have to go to a local tuner to install the BM3 (or I'm not a noob for not installing it by myself  ) |
Hi Khoa,
Glad to see you on the forums. You can pass by our shop at anytime, i will show you how to load BM3 for free.