Hello Guys,

just click in to clear up a couple of things.

(+) The video shows a ground test-run in an unknown environmental condition, temperature, air-pressure, altitude etc.

(+) The actual spool-up time is controlled by ECU's software by a function of rpm, egt, pumpvoltage and their math derivations.
This compares to an 'indirect' air-massflow measurement and helps running the engine SAVE and STABLE at any time.

(+) The adjustable THROTTLE-UP time in the ECU is the minimum time value, that means if set to 4sec it cannot be faster, but slower if the environmental that required. Other brands may run it HARD always - compare yourself what is really useful ;-)

ONCE AIRBORNE THINGS WILL CHANGE - SO LET IT FLY !!

Best, Arno evoJet support