I bought my M240i brand new in Jan 2018 and immediately had a variety of Dinan add-on's that included a Stage One Tune. I enjoyed the added performance and smooth ride the Dinan delivered.
Then, after 18 months, I removed the Dinan Stage One and had the Noelle Performance software loaded.
Outrageous! The raw torque and HP that the car has now is breathtaking. An order of magnitude increase over my Dinan Stage One.
It's a whopping $1799.00 installed but it's worth every penny.
jim
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