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Subject:Re: Oscillating RPM Fixed
From:Andy Alldredge
Date:Thu Nov 02 05:57:40 2000
Your right on target for temps! Who could ask for anything more. Your temp should
run about 260-325 with the highest seen as 350 I wouldnt worry about it and go
flying flyman............

Mark Smith wrote:

> Ted Heath wrote:
> >
> > Mr Finch
> > Forget what you hear about EGT on two strokes it is a very important
> > gage and should be fitted to all Rotaxes air or water cooled and probes and
> > dual gage for each cylinder. EGT tells you what is happening in each of your
> > cylinders in three regimes idle on the needles and on the main jet.
> >
> > Ted Heath
> > Aircraft Technician.
> >
> > "JGFinch" wrote in message
> > news:20001031132433.20753.00000662@ng-cl1.aol.com...
> > > Earlier I had told you about my 447 and its oscillating problem. Thanks
> > for the
> > > info. Heres what I did to fix the problem. I replaced my fuel filter,
> > fuel
> > > pump, carb socket, and all needle valves. I also repitched my prop to get
> > > higher rpms. The one thing that probably fixed the oscillation was the new
> > jet
> > > needle and clip just as most of you thought it would be. Now here is my
> > new
> > > problem, if it is one.
> > > I cant seem to get my CHT temps high enough, runs at 250 to 310 max. Any
> > > suggestions?
> > > Thanks again.
> > > Jerry
> > >
>
> sorry for shaking you guyss world but I often fly planes with NO gauges
> whatsoever, and I am comfortable doing this with my planes , at my
> field with Rotax engines,,,,,,,,,
>
> the original writer said he would NOY FLY a two stroke without EGT
> gauges, this is a pretty grandeous statement from someone who still has
> not provided much info as to why he says that,
>
> for example, you have flown a half hour away from home, and upon startup
> to return, you notice neither EGT is reading at all,,,, I would fly
> back and try to get the gauges working in the next couple of days,,, the
> original writer would leave the plane, making plans for disasssembly and
> hauling it back to his hangar ??????
>
> I often fly without an ASI, a GPS, a Parachute, or any gauge whatsoever,
> and have flown with bent tubes, spliced tubes, and it is my choice
> based on the circumstances,,,,,,,,
>
> I guess I would never say never !!!
> --
>
> Mark Smith
> Tri-State Kite Sales http://www.trikite.com
> 1121 N Locust St
> Mt Vernon, IN 47620 mailto:mark@trikite.com



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