Chinese Go pro $400 camera battery kept running down so i bought a chinese copy and it works just fine. Took go pro back.
Also testing the new automatic pop off system which works great.
Engine is 400 ci twin barbie turbos with water jacketed exhaust and water jacketed turbine housings . Mpd worked A impeller- 7300 rpm. Just rolling into the throttle from idle. 22 lbs boost on e 85 with efi system.