Very sweet looking jet, was thinking about getting a Habu 32, but now, hmm
Interesting number comparison.
The Hacker a £215 motor and the Scorpion a £52 motor.
Scorpions are great motors imo, I’ve got four, never had an issue with any of them, had a few issues with Hackers in the past.
p.s. you should post this on RCgroups
Do you have any higher performance lipos to test these set ups as your at the limit at the mo, would be interesting to see the difference. Latest 65C 8s total voltage with may match your 9s 20C total voltage?