Thread: Tuning Boxes
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      04-25-2020, 07:03 PM   #5
MrFoxy
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Drives: F40 M135i. G42 M240i
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Quote:
Originally Posted by ttimbo View Post
Quote:
Originally Posted by MrFoxy View Post
Anyone got any previous experience with this company?

Gains off this box is good.


https://tdi-tuning.com/car/bmw/1-ser...uning-box-chip
Another tuning company that doesn't show the data necessary to judge whether the tune is safe or not — namely, an AFR chart.

With turbos, it's very simple to get more power — just add boost! But, unless you also add some fueling to mitigate detonation, the results can be disastrous!
What exactly would an AFR chart tell you?

And what would you need to look for to determine if the tune is safe? I wouldn't even know where to start mate
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