It's already available. It's just not set up correctly for standard use on an NSR. The maker has some very basic settings to get it to run on an NSR, but doesn't know the RC valve timing, or solenoid timing. Probably because some sneaky git won't tell him

The original ECU couldn't control that much, but the latest one does pretty much everything I want and then some.

Like I say, just need to figure it all out to be a simple plug in.