phoenixtech gt-9 gyro, need some help please

[adamf]

hi all
put a gt9 on my trex 250 couple of weeks ago, mainly as funds were tight and after seeing stefan at zone (which was amazing i must add) using one i thought ill give one a go,
the one problem is, it will hold the tail fine in hovering, circuits anything with a constant head but when you give a sharp throttle input the tail will wag either left or right depending on if its a positive or negative throtle input, if i increese the gain any more than it is it does seem to hold it better but the tail just wags like a dog with a bone in a hover,

any help greatly recieved or gt-9 for sale by end of week if terested lol
adamf

[Guest]

What's your tail servo btw? DS420 seems under-powered even for the 250, never got on with that with any gyro. No experience with the GT9 though - have been wondering about it myself, can never quite bring myself to splash out any cash on my semi-retired 250 but that would be the gyro if I did. Unless it's a wagger

[waveydavey]

Try upping th Head hold gain a touch and the responsiveness, should enable you to hold and drop the gain a touch

[adamf]

What's your tail servo btw? DS420 seems under-powered even for the 250, never got on with that with any gyro. No experience with the GT9 though - have been wondering about it myself, can never quite bring myself to splash out any cash on my semi-retired 250 but that would be the gyro if I did. Unless it's a wagger

i do agree with you on the servo it was just the cheap option at the time, the gyro defo works for steffan he was banging at zone

[chris jones2.4]

the gyro works, ma88ut on here was bootin the 700 gasser round at the field today wih the gt9

[adamf]

Try upping th Head hold gain a touch and the responsiveness, should enable you to hold and drop the gain a touch

i had thought about playing with the responsiveness but wasent to sure, will have a play with that tomorrow

[adamf]

the gyro works, ma88ut on here was bootin the 700 gasser round at the field today wih the gt9

this is the thing it defo works its just getting those settings just right, this is why i like the spartan quark its virtually plug and play

[moonmanflyer]

How have you mounted the GT9, on a small electric, just one stadard pad will do, no need for the isolation plate

[Martind]

the gyro works, ma88ut on here was bootin the 700 gasser round at the field today wih the gt9

Yep i was giving it a bit of hard time It still needs a tweek on the stops. I did up the gain in the gyro as it was a happy pup L2 i think and on 85%

[adamf]

How have you mounted the GT9, on a small electric, just one stadard pad will do, no need for the isolation plate

Yes mate just the one standard pad