Originally Posted by hellomyBMW
lol, me too. Not much to do at work so I have been researching forums all morning. But it was a hard to wake up this morning after 5 day weekend...
Anyways, thanks for the explanation. so you CAN use COBB AND JB4 at the same time for finer controls?
Yes you can use them together but it is only really required for cars with bigger turbos and stock turbos with really high boost.
You do lose the ability to datalog with the Cobb, although the JB4 is still able to do it although it is slightly less advanced in that manner.