I have been in contact with Motorsport electronics regarding their vvt-pro and the possibility of modifying it for the RN engine. After a few mails sorting out the technicals, it turns out their controller could be modified to be used in the whiteblock.
So I decided to post here to gauge the interest in committing to a buy of 10-15 units that ME would need to go forward with it.
The controller will be fully mappable for a single cam and you would need two to control dual vvt.
Any questions can be posted here and I'll relay them to ME or they might even come by to post answers.