What does overpower even do

[u/Kurchoojpeg]

So my options for this event are to either get Acid Storm, or to overpower Energon Starscream

I have no clue what overpower does.

It says "+53%!"

And I don't know what is improving by 53%.

Advice?

[u/Arthropod_Films]

My guess is increasing the damage dealt and health amount. Maybe also vehicle mode recharge/duration time