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Ignition placement?

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Old 02-16-2008 | 02:47 PM
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From: Wynne, AR
Default Ignition placement?

I have a 27% 260 with a fox 40cc engine. I was left with very few options as to where to mount the throttle servo. so i put it on the side of the motor box. Now i must ask with the throttle servo(3004) being about six inches from the ignition box,is this going to spell c-r-a-s-h for my model or can it work? The ignition is a C&H

Any ideas would be great.Thanks
Old 02-16-2008 | 06:30 PM
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Default RE: Ignition placement?

It can work, but I attempt to keep servos at twice that far away from the ignition box. Look for another spot "much further back" with the fuselage and use a long flexible control rod.

Fly safe, Glover
Old 02-16-2008 | 11:23 PM
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Default RE: Ignition placement?

Thanks for the advice. I would like to use con-rod an put the servo further back.With the type of engine it is almost imposible to hook up that way. I have seen another plane like this with a BME44 with the servo on the side of the engine box. He had no trouble
Old 02-17-2008 | 09:26 AM
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Default RE: Ignition placement?


ORIGINAL: masonman

I have a 27% 260 with a fox 40cc engine. I was left with very few options as to where to mount the throttle servo. so i put it on the side of the motor box. Now i must ask with the throttle servo(3004) being about six inches from the ignition box,is this going to spell c-r-a-s-h for my model or can it work? The ignition is a C&H

Any ideas would be great.Thanks
It is very hard to say if you will have problems. On my gassers I like to keep my servos at least 12" away from the ignition. On my last gasser I used a great planes flexible pushrod (linked below) which allowed me to get my servo far enough away.

http://www3.towerhobbies.com/cgi-bin...&I=LXK055&P=ML

Austin

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