Quote:
Originally Posted by Chem14
Increases horsepower and torque, optimizes shift points, makes the exhaust note a little deeper. The power increase is definitely noticeable and gets better over time. Plus its covered under BMW warranty unlike other piggyback tunes such as Racechip ultimate.
It is purely a software tune. There are no parts that come with it other than the software and a couple of stickers for the engine and side skirts.
Cost is usually 950-1050$ (most will match GetBMW price)plus 50$ for install. Do not let the dealer try to get any more from the install.
If you are leasing, do it now so you can roll the price into your lease and only pay for 40% or so.
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Just had the MPPK installed and notice some power difference. Question, is the power difference most noticeable in Sport + mode? Also, when you say it better over time, does that mean that power difference will be more noticable as you drive the car more? Thanks