I would have to agree with RL the trans needs a tune. I know for me the trans tune alone left a lot to be desired compared to my 335d.
I ended up going for the upgraded TC from sutphin. Now it shifts like it should have from the factory.... kind of pricey but I would say it was just as much of a gotta have it investment as an LSD was for my 335d.
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2011 335D - Tim's Hybrids + Meth + Dual HPFP | Ohlins RT + M3 Conv. | VAC Quaife | ST BBK F&R |100% solid bushings | Stock"ish"
2025 X5M60i - Patiently waiting arrival
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