View Single Post
jojo135 jojo135 is offline
New Member
Posts: 16
Join Date: May 2010
Car: 2009 BMW 135i
Smile 11-20-2010, 05:03 PM

From the data released this far, it looks like it will be more powerful. The jb4 monitors timing in addition to many other things which enables us to push more power if timing is good. There will be less maps to choose from but les of a need sure to more auto tuning options. Auto tuning is letting the chip decide how much boost,etc. Based on a multitude of conditions. Such as timing, temperatures, etc.

I think it will definitely feel even stronger than jb3...

I can't wait!

Beta is going to be fun!
Reply With Quote