Paul you really should not be getting that much interference with a standard Zenoah ignition. Earlier on, Dave Hayfield suggested checking that you have the correct spark plug. Did you do that? The plug should be of the resistor type. A standard non resistor plug WILL give you the trouble that you ...

Paul you really should not be getting that much interference with a standard Zenoah ignition. Earlier on, Dave Hayfield suggested checking that you have the correct spark plug. Did you do that? The plug should be of the resistor type. A standard non resistor plug WILL give you the trouble that you ...

Hello Tony/John The ferrite ring is plugged directly into the receiver ,This morning i changed the throttle servo ,The throttle servo plus the rudder servo are twitching it looks like i will have to go down the inverter root thanks for the diagram Tony this is really doin my head in. Regards Paul

Hi Guys
Moved throttle servo away from engine bulkhead it is now ten inches away from the engine also fitted a ferrite ring on the servo lead aand i still have interference?
Regards Paul

Thanks Tony/Dave Will try a ferrite ring on the throttle servo first if that doesn.'t work i will move the servo.
Regards
Paul

Chris Lane wrote:Paul, are you on 2.4gHz or 35mHz please?

Chris Lane

Hi Chris
I am on 35mHz Futaba Regards

In this case a piece of ali foil fastened to the bulkhead behind the servo should suffice. The servo lead should be braided, this will also help. I try not to put servos as close as that, vibration can cause problems. Hi Bob Tried this morning with a new spark plug and all servos started juddering ...

Hi Dave The problem i have is only appearing on the throttle servo which is located on the bulkhead behind the engine,The engine is a z26 when it is running and i perform a range check i can only walk away approx ten feet and the throttle servo starts jumping i have tried changing the servo/leads al...

Thanks gents for the replies much appreciated .
Regards
Paul

HI
Trying to locate some copper braid suitable for sheilding a zenoah ht lead as modern coaxial cable doesn't have the correct density of braid can anybody help?

Many Thanks