OS 46 AX 2 Idle speed drops

by Richard
(Braidwood, NSW, Australia)

If I am at full throttle 12000 rpm and lower it to low throttle the revs drop quickly to about 3000 rpm and then drops a further 500-600 rpm over about 15 secs.


It is a noticeable slowing down of the revs dropping. This is an OS 46 AX 2 nitro running a 10 x 6 prop in a Seagull Challenger.

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Sounds like not tuned
by: rcdude07

Sounds like the motor isn't tuned just right.

Some tips:

http://www.hooked-on-rc-airplanes.com/nitro-engine-tuning-tips.html


http://www.rcgroups.com/forums/showthread.php?t=205602

http://www.rcflightschool.com/Engine_tune.html


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