It seems there is still hope for the N54 platform when it comes to antilag features using the stock DME as MHD has apparently teased the functionality in their April fools video:
www.facebook.com
For those who can't see it, I've included a screenshot below which shows @bahn's 335i generating 17 pounds of boost at 7k RPM with a Precision 6266. I've been told a rolling antilag will be available as well which is very promising. The post is dated Q2 of 2022, so if we consider that calendar year and not fiscal year, the end of the quarter would be June 30. I will leave the year out because that may be a little too precise
And while we're at it, here is a tribute to supra noise guy who they featured in the clip:

6.3K views · 212 reactions | MHD+ N54 Q2/2022 | Q2/2022 🚀 | By MHD Tuning | Facebook
Q2/2022 🚀
For those who can't see it, I've included a screenshot below which shows @bahn's 335i generating 17 pounds of boost at 7k RPM with a Precision 6266. I've been told a rolling antilag will be available as well which is very promising. The post is dated Q2 of 2022, so if we consider that calendar year and not fiscal year, the end of the quarter would be June 30. I will leave the year out because that may be a little too precise
And while we're at it, here is a tribute to supra noise guy who they featured in the clip: