For sale is my Burger Motorsports JB Plus Quick Tuner off of my 2013 328i. This quick tuner can be used on an N20/N55 motor to quick gain a few psi of boost. It is a noticeable difference that is extremely easy to undo when needed.
Link to tuner
https://burgertuning.com/products/f-...-install-tuner
Selling for $140 shipped within Continental US.
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