Tuning solutions for your ECU locked BMW
We recently had this 2021 BMW M135i xDrive in for an installation of our tuning module. As you’ll have seen from several of our recent posts, the recurring issue that all 2021+ BMW drivers face, is the tuning limitations due to the locked ECU. This F40 M135i is no different and currently has no way to read or write the ECU data, without removing the physical ECU and shipping off to be unlocked. Our tuning module offers the perfect solution here, providing fantastic gains without requiring a traditional ECU flash. This has the added benefit of being traceless once removed for warranty purposes.
POWER 306HP >>> 350HP
TORQUE 450Nm >>> 542Nm
Having conducted extensive development on that 2.0 B48, we already know it’s tuning capabilities. Now delivering a much stronger 350hp with an extra 92Nm of peak torque, lifting it to 542Nm. We bring those gains in sooner, right down from those lower revs, whilst really opening up that midsection, giving improvements right across the full rev range.
For more information on tuning for your BMW, please visit: https://bluesparkautomotive.com/bmw-tuning
Check out our blog post here, where we cover the ins and outs of Femto unlocking: https://bluesparkautomotive.com/blog/BMW-tuning-and-unlock-FEMTO
The chip tuning box featured in this blog can be found here:
