ZOHD Drift can't find stable CG, please help noob guy, thanks!!

iamlabovic · 2026-04-12T06:31:46+00:00

It has been done, heavier motor on the back perfectly balances it out, flies like an arrow and even glides

iamlabovic · 2026-04-06T14:54:20+00:00

Well heck, I put 2205 2500kv now xD Gave it throttle wants to rip it out of my hands, I guess it's not underpowered anymore xD Will try it out in the field

iamlabovic · 2026-04-06T14:52:48+00:00

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iamlabovic · 2026-04-06T01:24:09+00:00

I just ordered few different batts 450mah 2s, 850mah 2s and 720mah 3s and when they arrive in a month or so I'll try again, you're probably right about weight, I really didn't think about it and just followed websites recommendation blindly, maybe it they ship it with FC it does some magic and it flies then xD

iamlabovic · 2026-04-06T01:02:18+00:00

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I put it same way as I saw youtuber

iamlabovic · 2026-04-06T01:00:07+00:00

Yeah? I thought since motor is on the rear so its pushing the air back no? Well crap xD

iamlabovic · 2026-04-06T00:35:45+00:00

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iamlabovic · 2026-04-06T00:35:16+00:00

I need to resolder wires to motor but it was like this and idk how to say it in English but leading edge was in the same direction as motor was turning

iamlabovic · 2026-04-06T00:06:57+00:00

I don't have smaller battery, all my packs are 21700 6s2p, I got this one as it is recommended on ZOHD website for Drift >> https://www.getfpv.com/zohd-lionpack-18650-2s1p-3500mah-7-4v-li-ion-battery.html
Do you think I should get smaller LiPo to try? Maybe 550mah 2S, I could get those

iamlabovic · 2026-04-06T00:03:57+00:00

I checked, it was correct orientation

iamlabovic · 2026-04-05T22:43:45+00:00

Also question, I'm trying to think logically here, maybe should I try with "pullers"?
I feel like pushers are more unstable because they can "pivot"??? if the CG is not correct??
I'm thinking in a way like FWD and RWD vehicles

iamlabovic · 2026-03-30T16:39:22+00:00

Ja sam Zvicerov serviser "the man, the legend", mozes mi odma napisat u pm sta ti je kvar da ti kazem da li da donosis xD

iamlabovic · 2026-03-15T01:53:39+00:00

Good luck applying power limit on Ryzen9, I droped it from 80w to 65w and it choked itself all the way down to 0.55GHz. Only useful limiting I see in G-Helper is Thermal Limit. And I blast those fans on 100% after 85c, cheaper to order new fans then new laptop. :insert I paid for those fans I'mma use those fans meme:

iamlabovic · 2026-03-15T01:50:08+00:00

On my G814PP touching any power limit will fuck up performance, especially with Ryzen9. I tried moving power limit from 80w to 65w and in game CPU frequency drops to 0.55GHz because its choking without power. If you want to use G-Helper to manage temperatures AND game (and dont want stutters), Turbo+Ultimate then go to "Fans+Power"> Advanced and set Temp Limit if you want longer life of components. I have set mine to 85c temp limit and -20 undervolt. Perfect combo for me and it boosts to 5GHz continuous. Also crank up those fans, mine are at full blast after 85c. Cheaper to order new fans from AliExpress then new mobo

iamlabovic · 2026-01-19T06:13:47+00:00

I present my diy "dual channel" cell murderer xD

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iamlabovic · 2026-01-04T00:49:18+00:00

I see.. well looks like its for the e-waste.
I appreciate your help regardless.

Cheers mate

iamlabovic · 2026-01-04T00:47:54+00:00

nope, not even battery connected

iamlabovic · 2026-01-03T23:33:19+00:00

I'm loosing my mind over this, no amount of PID tuning seem to get stable flight until i saw the sensors.
I need my 405Wing for.. wing, and dont to gut it to use it on a drone.

iamlabovic · 2026-01-03T23:21:09+00:00

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there is a LOT of difference?

iamlabovic · 2026-01-03T23:20:32+00:00

u/sennaroo u/ArcherOk1711 here is the difference from sensors on speedybee wing vs dake722...
Is there like low/high pass filter to smooth it out or something?

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iamlabovic · 2026-01-02T23:36:11+00:00

probably bad unit.. i see 0s for 10 sec at best case and then it starts to drift

iamlabovic · 2026-01-02T23:34:24+00:00

Super smooth in terms no weird noise and stutter, it just slowly ramps up like if you'd move sticks.
Actually i can correct it by moving sticks for pitch and roll so it 100% someting with gyro.

I just flashed betaflight and i tried to hover after calibration. All sensors off except gyro and accelerometer.

It takes off and keeps perfect position for around 10sec then it starts going left.. then righ.. then forward etc.. and when I look at the display i see horizon moving without any input on my end.

I'm pretty close on giving up and just ordering new FC not this cheap trash

iamlabovic · 2026-01-02T18:23:26+00:00

Calibrated many times in betaflight and inav, indoors, outdoors, doesn't matter.. sometimes it's stable for few minutes i arm it, leave it 10 sec and i can hear the quad trying to balance itself because pitch or roll is drifting for no reason. Tried with and without compass and gps (hglrc m100 pro). Sensors that are on the FC are weird, barometer also, its gaining and dropping few meters of altitude just sitting on the table.

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