North American Motoring

North American Motoring (https://www.northamericanmotoring.com/forums/)

- General MINI Talk (https://www.northamericanmotoring.com/forums/general-mini-talk-197/)

- - JB+ Question (https://www.northamericanmotoring.com/forums/general-mini-talk/313587-jb-question.html)

I recently brought a brand new N18 JB+ for my Mini Countryman S All4. Before i install it, I have 2 questions want to ask.

I read a thread said after install, need to drive 50-60 miles to get the JB+ fully integrate. I wondering it have to be one time drive ( drive 50-60 miles without turn off my car) or just drive like daily (can turn off my car, just drive until it reach 50-60 miles) to integrate?

Another question is, some people said turn the JB+ to 50%, some said 100%. They said the 50% is for the old version JB+, the new version is 100%, is that true? So which % should I use due to my one is brand new (I use 93 gasoline and I have VIP air intake)?

If yours has the CARB sticker on it, you can run it at 100%. If no carb sticker, start with it at 50%.

Follow the the prescribed installation instructions, and just drive it. Don't worry about any "break in" period. There is nothing special you need to do after it is installed.