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Search: Posts Made By: ahdofu
Showing results 1 to 25 of 36
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Forum: Glow Engines
01-16-2021, 04:51 AM
Replies: 5
Views: 669
Posted By ahdofu

Thanks for the reply back. I'll try again when...

Thanks for the reply back. I'll try again when the weather gets a bit better.
Forum: Glow Engines
01-15-2021, 04:52 AM
Replies: 5
Views: 669
Posted By ahdofu

Question on outside air temp effect on glow engine peak RPM

Do you see a change in the peak RPM of a glow engine in cold vs. warm days? In summer time this particular engine of mine was peaking at 9400 RPM (OAT ~ 75 degs). Yesterday it reached 8900 RPM at OAT...
Forum: Glow Engines
12-31-2020, 02:19 PM
Replies: 6
Views: 1,364
Posted By ahdofu

Just wanted to provide an update on Carbon-Off. I...

Just wanted to provide an update on Carbon-Off. I bought the type that comes in a can. It is gel like. I applied it to the surface, waited for a few minutes and wiped it off. Tried it three times and...
Forum: O.S. Engines Support
12-27-2020, 04:34 PM
Replies: 2
Views: 3,060
Posted By ahdofu

I see that this was posted back in August with no...

I see that this was posted back in August with no replies. I had an OS Max 90 FX engine and due to the position of the fuel tank being lower than the engine, found it necessary to add a Perry Pump....
Forum: O.S. Engines Support
12-27-2020, 08:45 AM
Replies: 1
Views: 1,688
Posted By ahdofu

Mike, I am looking at the OS FS70 II parts...

Mike,
I am looking at the OS FS70 II parts diagram and I do not see any gaskets between on the intake as well as the back. I see them shown for the FS91. I have attached the manual that I have....
Forum: Glow Engines
12-26-2020, 06:53 AM
Replies: 6
Views: 1,364
Posted By ahdofu

Thanks for suggesting to lookup the ingredients...

Thanks for suggesting to lookup the ingredients list for an alternate product. I looked up the safety data sheet for Dawn Power Dissolve and Carbon Off and I see that Carbon Off lists dichloremethane...
Forum: Glow Engines
12-24-2020, 05:30 PM
Replies: 6
Views: 1,364
Posted By ahdofu

RC engine cleaning

Previously I was using a product called "Mar-Hyde Tal-Strip II Paint Remover" to clean baked on carbon deposits on my muffler and anywhere metallic on my glow engines. It is a nasty smelling product...
Forum: RC Radios, Transmitters, Receivers, Servos, gyros
08-24-2020, 08:08 PM
Replies: 9
Views: 1,587
Posted By ahdofu

Hi Alan, Thanks for the additional details. I...

Hi Alan,
Thanks for the additional details. I followed them and now the warning message pops up when MOTO switch is on position zero. It is a definitely a good thing to have.
Matt
Forum: RC Radios, Transmitters, Receivers, Servos, gyros
08-23-2020, 10:16 AM
Replies: 9
Views: 1,587
Posted By ahdofu

Hi Allan, Thanks for the reply. I used DEVICE...

Hi Allan,
Thanks for the reply. I used DEVICE SEL and made the change to output. It now shows GEAR: AUX 3 LV MOT
Now under MOTO SYSTEM I see this:

MOTOR SYSTEM > OFF
HOLD POSITION: 0% SWSEL...
Forum: RC Radios, Transmitters, Receivers, Servos, gyros
08-21-2020, 07:58 AM
Replies: 9
Views: 1,587
Posted By ahdofu

Thanks Allan. You seem to know a lot about this...

Thanks Allan. You seem to know a lot about this radio. I am still learning as you can tell. At the moment I am trying to program this radio for use with an electric glider. The left stick is...
Forum: RC Radios, Transmitters, Receivers, Servos, gyros
08-19-2020, 07:32 PM
Replies: 9
Views: 1,587
Posted By ahdofu

Allan, I have a follow up question. For a model...

Allan,
I have a follow up question. For a model one can gather functions in the so called "MyList". I have noticed that if were to change a parameter of a function in MyList and if I were to...
Forum: RC Radios, Transmitters, Receivers, Servos, gyros
08-19-2020, 07:20 PM
Replies: 9
Views: 1,587
Posted By ahdofu

Thank you so much. Flaps rates for up and down...

Thank you so much. Flaps rates for up and down were zero. Having changed them, now I see changes in the monitor
Forum: RC Radios, Transmitters, Receivers, Servos, gyros
08-18-2020, 08:34 PM
Replies: 9
Views: 1,587
Posted By ahdofu

JR XG11 question

I am wondering whether anyone else has encountered this or not. I am seeing that AUX1/Flap lever on the transmitter becomes inoperative when the model is setup as a glider. The functionality returns...
Forum: RC Radios, Transmitters, Receivers, Servos, gyros
08-17-2020, 06:18 PM
Replies: 0
Views: 706
Posted By ahdofu

JR XG11 help needed

I am having a heck of a time with my JR XG11 radio. This is new radio that I had never used so the issue may be due to the fact that I am not familiar with how it is supposed to function.
I have...
Forum: O.S. Engines Support
08-09-2020, 02:34 PM
Replies: 33
Views: 6,703
Posted By ahdofu

Got some fresh 15/18 fuel and to my dismay the...

Got some fresh 15/18 fuel and to my dismay the high speed oscillatory behavior is there. It is back to basics to see what is causing this.
Forum: O.S. Engines Support
08-01-2020, 07:34 PM
Replies: 33
Views: 6,703
Posted By ahdofu

More testing done with YS 20/20 fuel. After two...

More testing done with YS 20/20 fuel. After two days of flying I am finding that high speed behavior is somewhat erratic. Idle is great though. This fuel is causing periodic oscillatory behavior at...
Forum: O.S. Engines Support
07-25-2020, 07:11 PM
Replies: 33
Views: 6,703
Posted By ahdofu

This afternoon I tried the YS 20/20 fuel. Peak...

This afternoon I tried the YS 20/20 fuel. Peak RPM increased from ~ 9300 RPM to ~ 9600. Not a huge increase but idle improved a lot.The engine just purrs along at ~ 2000 RPM. Along the way I found it...
Forum: O.S. Engines Support
07-12-2020, 05:16 PM
Replies: 33
Views: 6,703
Posted By ahdofu

I will give it a try once I run out of my 15/18...

I will give it a try once I run out of my 15/18 OS fuel. Right now it really tough to get hold of any 15% nitro fuel in my area.
Forum: O.S. Engines Support
07-11-2020, 06:49 PM
Replies: 33
Views: 6,703
Posted By ahdofu

I did several flights today and the engine did...

I did several flights today and the engine did not misbehave at all. I also noticed that previously it was taking longer for the engine to start. Now it starts relatively quickly.
On a side note I...
Forum: O.S. Engines Support
07-10-2020, 07:31 PM
Replies: 33
Views: 6,703
Posted By ahdofu

This afternoon I received the O-ring for the...

This afternoon I received the O-ring for the carb/intake. In replacing the O-ring the intake manifold just slid out and once I had removed the old O-ring, I found it to be quite stiff. With the new...
Forum: O.S. Engines Support
07-04-2020, 05:00 AM
Replies: 33
Views: 6,703
Posted By ahdofu

Replaced the O-rings for the mixture valve and...

Replaced the O-rings for the mixture valve and needle. The old O-rings were somewhat stiff and it was relatively easy to change them. The needle does feel tighter now. Operationally, however, the...
Forum: O.S. Engines Support
06-29-2020, 08:03 PM
Replies: 33
Views: 6,703
Posted By ahdofu

Yesterday I ordered the O-rings from Tower. They...

Yesterday I ordered the O-rings from Tower. They had them in stock and shipping was 1.99 for all. Regarding the O-rings installation, is there a trick in mounting them or do they easily snap in place?
Forum: O.S. Engines Support
06-28-2020, 07:22 AM
Replies: 33
Views: 6,703
Posted By ahdofu

I looked for the O-rings on Ebay. With shipping...

I looked for the O-rings on Ebay. With shipping they're either the same price or more expensive than Tower's. This may be a temporary situation as Tower's shipping charges are $1.99 for the three...
Forum: O.S. Engines Support
06-27-2020, 10:03 PM
Replies: 33
Views: 6,703
Posted By ahdofu

Nowadays I hardly see anyone fly anything but...

Nowadays I hardly see anyone fly anything but electric. Like you I still like my glow engines and in particular the sound of a 4-stroke. Unfortunately glow fuel is also becoming hard to find and...
Forum: O.S. Engines Support
06-27-2020, 09:08 PM
Replies: 33
Views: 6,703
Posted By ahdofu

On this specific engine all three O-rings have...

On this specific engine all three O-rings have different part numbers so I think this means they're different. Each part number comes with two O-rings so you end up with a spare I guess. Where do you...
Showing results 1 to 25 of 36
 
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