Here is the VOA of the redline
Redline 5w30 VOA
I think you sould read it. Page 2 it's very interesting regarding LSPI.
I perfectly know you tune your engine and as I told you I would try to use a "low sap" oil as your car is DI. But that Readline has Moly and big amout of zddp so it could be a great choice and more reliable than the ardeca