BMW 428i F32 BOOTMOD3 TUNE

DavidJ · 02-20-2024, 04:40 PM

Hi there,

I have my f32 428i with the N20 engine and was planning to tuning it using BM3.
Now I have attached a picture with the supplied gas we get in my country. Can someone tell me which of the OTS tunes of BM3 can i flash to my car?

Thank you in advance for your responses.

thejeremyman9 · 02-20-2024, 05:50 PM

The 85/95 MON/RON is basically less than 91 octane. So you might not even be able to support the 91 octane map and would have to run ACN map for example. You can try the 91 map but make sure you log it and check for knock/timing corrections.

02-20-2024, 04:40 PM	#1
DavidJ Registered 0 Rep 4 Posts Drives: 2014 BMW 428i Join Date: Feb 2024 Location: Curacao iTrader: (0)	BMW 428i F32 BOOTMOD3 TUNE Hi there, I have my f32 428i with the N20 engine and was planning to tuning it using BM3. Now I have attached a picture with the supplied gas we get in my country. Can someone tell me which of the OTS tunes of BM3 can i flash to my car? Thank you in advance for your responses. Attached Images
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02-20-2024, 05:50 PM	#2
thejeremyman9 Major General 4368 Rep 7,616 Posts Drives: 2015 BMW 335i Join Date: May 2019 Location: Cali iTrader: (0)	The 85/95 MON/RON is basically less than 91 octane. So you might not even be able to support the 91 octane map and would have to run ACN map for example. You can try the 91 map but make sure you log it and check for knock/timing corrections.
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