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hardtop351 · 09-16-2008, 10:18 AM

i did read somwhere in this forum that someone said something about the hub being out of round....it wobbles when you turn the engine in other words.

mine also does this.

my engine is still sitting on my engine test stand...has been for ages now. mainly due to the fact that the intake manifold is warped and as a result of this it has pulled a thread in the plastic material. i will be machining one up from alloy soon and then will get back to running this little engine to break it in.

i also read about radio interferrence from the CDI unit. i have had this problem also with my crrc gf45i engine. my solution was to modify the engine to run a standard 4 stroke glow plug and methanol fuel......but that is another story in itself.

it doesn't matter if you use FM, PCM or 2.4......if the signal coming from the module is strong enough it will cut through your reciever no matter what modulation you use. i have already lost 1 airframe due to this.

hope this helps
cheers

09-16-2008, 10:18 AM	#543
hardtop351 if it ain't broke don't fix it Join Date: Dec 2006 Location: rockhampton,queensland,australia Posts: 96	Re: CRRC Pro GF26I i did read somwhere in this forum that someone said something about the hub being out of round....it wobbles when you turn the engine in other words. mine also does this. my engine is still sitting on my engine test stand...has been for ages now. mainly due to the fact that the intake manifold is warped and as a result of this it has pulled a thread in the plastic material. i will be machining one up from alloy soon and then will get back to running this little engine to break it in. i also read about radio interferrence from the CDI unit. i have had this problem also with my crrc gf45i engine. my solution was to modify the engine to run a standard 4 stroke glow plug and methanol fuel......but that is another story in itself. it doesn't matter if you use FM, PCM or 2.4......if the signal coming from the module is strong enough it will cut through your reciever no matter what modulation you use. i have already lost 1 airframe due to this. hope this helps cheers