I'm interested to see (though we may never actually know these types of details) how the unknown energy recovery systems will interact with the drivetrain.
I think the regs require constraints around how and when the energy can be released,.... Questions: Could this be synchronized with particular gears or gear changes? Could you have one system (let's say a front wheel flywheel system) just give extra boost on corner exit,.... but then have a rear drive system (enter dangerous banned technology here) that would be sycronized to activate for say only 6th and 7th gear?
I don't know jack about gearboxes; but it seems intriguing,.... maybe the secondary system could just be used for fuel economy purposes; but it would seem like some advantages could be gained in this way?????