BMW 2-series Gran Coupe | F44 - View Single Post

knali8 · 10-04-2020, 06:38 AM

I had a similar issue when searching for a tuning box for my m135i even after i gave them the f40 code, they still sent me the wrong box, for the previous n55 engine.

Good luck.

10-04-2020, 06:38 AM	#13
knali8 First Lieutenant 429 Rep 348 Posts Drives: 2021 X3M Comp Join Date: Aug 2015 Location: Melbourne iTrader: (0)	I had a similar issue when searching for a tuning box for my m135i even after i gave them the f40 code, they still sent me the wrong box, for the previous n55 engine. Good luck.
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