Tuning solutions for your ECU locked BMW
We recently had this awesome 2021 G22 BMW 420i in for an installation of our 3 channel pro petrol module. These vehicles currently have locked ECU’s with no way to read or write the ECU data. This means that while traditional remapping is impossible, our tuning box can give owners the opportunity to make fantastic gains without requiring a traditional ECU flash. This has the added benefit of being traceless once removed for warranty purposes.
POWER 184 >>> 254hp
TORQUE 300Nm >>> 436Nm
This is a great example of how this G22 with a locked ECU, can still make excellent power and torque gains. It now delivers a much punchier 254hp with 436Nm of torque, bringing 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
For more information on our rolling road dyno services, please visit: https://bluesparkautomotive.com/info-faq/rolling-road-dyno-tuning
Check out our recent blog post, where we cover the ins and outs of locked ECUs: https://bluesparkautomotive.com/blog/BMW-tuning-and-unlock-FEMTO
The chip tuning box featured in this blog can be found here:
