[anelson524]

Hey all I'm new to the BMW family as well as tuning.

I'm picking up my 335i this week and have been looking into the JB4 tune, just seems like a great product for an amazing price. I wanted to know if there was an optimal time to hook up the tune. With being such a new engine with less than 20 miles on it would it be ideal to wait past the break-in period or is it ok to plug it in right when I get home?

Thanks!