Savox 1231 jitter

[dhal22]

is that 40%er's?

 

[TnAeroNut]

Well, the velcro-in-the-gap fix seems to work fine. Problem solved, I guess.

 

[yakken]

is that 40%er's?

Yep

 

[-Rick-]

My brother and i use 1231s on two 40 centers with a123s and no problems yet. Both planes have about 3 to 4 hundred flights on them.[emoji106]

Hope so... got 6 new ones sitting here for my new plane and plan to get more when they come in!!

 

[stangflyer]

Am thinking Savox or MKS for my new 3.1m Sukhoi. That new MKS servo is crazy fast.

Or maybe Hitec HS 7950TH? 486 @ 7.4, transit .13. Absolutely love mine on the Sukhoi.

 

[Terryscustom]

Or maybe Hitec HS 7950TH? 486 @ 7.4, transit .13. Absolutely love mine on the Sukhoi.

The 7950 is a pretty amazing servo if they could take the jitter out of it.......those things are nuts. They work great if you have more than one on a surface but single they go nuts after they get some time on them. I use the 1230's on my rudders of 35%'er and love them, just don't run any Expo because they are slow and it works out just fine. I did just get my first 2230 on HV, single on a large rudder and it will jitter but only for a second or two till it finds center. Nothing like the 7950 that will go all day long.

 

[stangflyer]

The 7950 is a pretty amazing servo if they could take the jitter out of it.......those things are nuts. They work great if you have more than one on a surface but single they go nuts after they get some time on them. I use the 1230's on my rudders of 35%'er and love them, just don't run any Expo because they are slow and it works out just fine. I did just get my first 2230 on HV, single on a large rudder and it will jitter but only for a second or two till it finds center. Nothing like the 7950 that will go all day long.

I find this odd.... I've run my 7954's singled and doubled. 7980's singled, not doubled. My 7950's both ways. I can't get any of them to jitter if I try. No expo...30% expo, clear up to 70% expo. All three seem rock solid. I will admit I do have one 7954 on the 260 that is doubled and occasionally it will make a jitter once in a blue moon. Suspect one of my linkages may not be perfectly tuned like the others.

 

[dhal22]

Or maybe Hitec HS 7950TH? 486 @ 7.4, transit .13. Absolutely love mine on the Sukhoi.

Decisions, decisions.

 

[yakken]

The 7950 is a pretty amazing servo if they could take the jitter out of it.......those things are nuts. They work great if you have more than one on a surface but single they go nuts after they get some time on them. I use the 1230's on my rudders of 35%'er and love them, just don't run any Expo because they are slow and it works out just fine. I did just get my first 2230 on HV, single on a large rudder and it will jitter but only for a second or two till it finds center. Nothing like the 7950 that will go all day long.

Thats been our experience also.

 

[yakken]

We also run the savox 1256s on the 35 and 40 centers. They are a awesome servo. You just got to fill every whole on a 40 cent.