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Search: Posts Made By: Flyer95
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Forum: Gas Engines
04-11-2010, 05:23 PM
Replies: 4
Views: 986
Posted By Flyer95

RE: What Gas Engine to Replace a YS-110?

it is actually possible to reduce the mess and the costs by a good amount by reducing the oil and nitro content. A clubmember flies his YS:s on 15% oil and only 10% nitro and i ran mostly the same...
Forum: Gas Engines
04-11-2010, 05:06 PM
Replies: 4
Views: 986
Posted By Flyer95

RE: What Gas Engine to Replace a YS-110?

A good 26cc gas engine will give the same performance as the YS110 but be heavier and larger in overall size. If you want to replace the YS to reduce the 20% nitro fuelcosts then look for electric...
Forum: Gas Engines
03-23-2010, 03:23 PM
Replies: 30
Views: 14,843
Posted By Flyer95

RE: SAITO FG-30 4-Stroke Gas Engine

Engine weight 1335gr?? that most be the total up weight including the mount and the electronic ignition.
Horizon webpage says "engine weight only 31oz" which is about 950gr.

I wonder why...
Forum: RC Fuels
03-21-2010, 12:59 PM
Replies: 4
Views: 1,477
Posted By Flyer95

RE: saito 150 fuel changing

After run oil is not needed for an engine being used regularly on weekends and IMO it makes more damage than good for the engine because an engine will not be 100% dry after a flight even if the fuel...
Forum: Gas Engines
03-20-2010, 06:01 AM
Replies: 19
Views: 11,943
Posted By Flyer95

RE: VT 42 GAS FOURSTROKE NOW AVAILABLE

Thats an very strong fourstroke gas engine! Is it any special maintenance or regular lubrication needed for this engine running on only 1:30 lub./gas?
I am very surprised that not many other gas...
Forum: Glow Engines
03-19-2010, 06:09 PM
Replies: 46
Views: 5,947
Posted By Flyer95

RE: OS Engine Prices - Then and Now

Yes, computerized manufacturing, more competition, but also a much bigger market and volumes helps to keep the engine prices down. The entire hobby in general is much more affordable for anyone today...
Forum: Glow Engines
03-19-2010, 05:47 PM
Replies: 35
Views: 3,750
Posted By Flyer95

RE: OS .108 VS ST 90 pow diff?

For normal aerobatic flying with big loops and rolls this engine will power that plane nice but if you are into hovering or 3D i would recommend a fourstroke, Saito180.
Forum: Glow Engines
03-17-2010, 03:24 AM
Replies: 35
Views: 5,642
Posted By Flyer95

RE: OPS Engine help needed badly.

I hade the OPS MAXI 60cc twin for some years. It did not had the original Del-Orto carb. but had an homemade slide carb. with a separate Mikoni pump. It was ok on power, a little stronger than the...
Forum: Glow Engines
03-14-2010, 02:31 PM
Replies: 102
Views: 15,202
Posted By Flyer95

RE: Super Tigre G-90 With A Pipe

What Cyberwolf wrote about the pipe size is absolutely correct.
Too small pipe volume or pipes with too restrictive internal or of wrong design can give very much problem for twostrokes running...
Forum: Glow Engines
03-14-2010, 01:55 PM
Replies: 35
Views: 3,750
Posted By Flyer95

RE: OS .108 VS ST 90 pow diff?

ST are a little on the heavy side but i am a little surprised that the G2300 "23cc" is heavier than a DLE30cc? Maybe ST needs to redesign the engine line and shave of some dead weight?:) However the...
Forum: Glow Engines
03-12-2010, 01:40 PM
Replies: 73
Views: 6,361
Posted By Flyer95

RE: I prefer 2 strokes

A twostroke on a tuned pipe is best for high speed dive when you really push the airplane and punish the engine at WOT and it sounds as it gonna explode any time:D Small sized twostrokes on a muffler...
Forum: Glow Engines
03-12-2010, 12:45 PM
Replies: 175
Views: 23,080
Posted By Flyer95

RE: The FIRST Glow Engine You Ever Owned-remember?

Hi,

Cox Black Widow on a C/L plane was my first engine around year 1983:)
Forum: Glow Engines
03-12-2010, 12:40 PM
Replies: 13
Views: 2,393
Posted By Flyer95

RE: Flying time OS 95AX vs Saito 100

OS twostrokes are good but as mentioned before the Saito fourstrokes are more reliable and for that reason alone i would use a Saito for a Yak54 specially if you do 3D or hovering. I use a 16oz on my...
Forum: Glow Engines
03-12-2010, 12:26 PM
Replies: 35
Views: 3,750
Posted By Flyer95

RE: OS .108 VS ST 90 pow diff?

Hi,

OS108 was one of the best running and most reliable twostroke glow engines i had much because of the 7D carb. And you can thrust mounting this engine on a airplane you like. The OS120AX...
Forum: Glow Engines
03-03-2010, 03:18 AM
Replies: 11
Views: 1,541
Posted By Flyer95

RE: saito 220 ony 300 RPMs more than saito 180 ?

After i had few gallons thru my 220 i had to change the bearings because of some radial play. After changing the bearings to another nice brand the performance went up a whole lot maybe 200-300rpm.
Forum: Glow Engines
02-21-2010, 03:24 PM
Replies: 7
Views: 1,818
Posted By Flyer95

RE: OS fs-120III w/pump vs Saito fa-125a

I have had both engines and on a 3D i would go for the Saito 125 because it is much lighter than the OS120FS which is an old design. I had my Saito 125 on UCD 3D 60 from Great Planes and did many...
Forum: Glow Engines
02-18-2010, 11:32 AM
Replies: 102
Views: 15,202
Posted By Flyer95

RE: Super Tigre G-90 With A Pipe

Yes, if the engine does not responds so well to adjusting the main needle, or sounds rough on wot, then the compression probably is too high and would be better with an extra head shim.
Forum: Glow Engines
02-15-2010, 02:54 PM
Replies: 102
Views: 15,202
Posted By Flyer95

RE: Super Tigre G-90 With A Pipe

Nice results! A slightly longer pipeheader is always a good idea. I have had better succes with OS-F plugs on my 90 or larger twostrokes. It can clean up the midrange slightly and give more explosive...
Forum: Glow Engines
02-10-2010, 08:19 AM
Replies: 5
Views: 856
Posted By Flyer95

RE: Tuned pipe question

The only way to know that is to try it out. When pipe volume is too small then engine will usually run too hot and have difficulty to develop full power or "get on the pipe"
High needle settings...
Forum: Glow Engines
02-06-2010, 10:00 AM
Replies: 37
Views: 3,983
Posted By Flyer95

RE: Why does my engine make this noise while starting?

Hi,

I think i know the problem with your engine[8D] The prop. and spinner is sliding against the engine prop.hub so every time engine fires it sound like that but usually wont run. The reason...
Forum: Glow Engines
01-29-2010, 10:31 AM
Replies: 26
Views: 2,328
Posted By Flyer95

RE: Thought I would ask you guys too...

Your engines behavior makes me think that you have a too large prop for these high rpm, try a APC 9x8, lean the needles and let the engine sing happily instead:D Idle to midrange to WOT should be...
Forum: Glow Engines
01-29-2010, 03:17 AM
Replies: 2
Views: 785
Posted By Flyer95

RE: Will 4 stroke glow stay cooler in slow flight?

What w8ye said is correct and i will add that your idea about fourstrokes is correct too. They suck fuel much better than twostrokes and will not have same leaning and overheating problems. Engines...
Forum: Gas Engines
01-28-2010, 03:34 PM
Replies: 24
Views: 10,517
Posted By Flyer95

RE: Quadra 100 engine just L@@king

Twostroke performance depends a whole lot on the exhaust system too. Tuned pipes are best for twostrokes but large mousse can mufflers are good on power too and quiet. The weakest twostroke engine...
Forum: Gas Engines
01-27-2010, 12:58 PM
Replies: 24
Views: 10,517
Posted By Flyer95

RE: Quadra 100 engine just L@@king

Hi,

To reduce the noise level of big engines manufacturer has made engines which can handle larger props with more pitch than the older designs. My older Brison 5.8 gladely turned a 24x12 or...
Forum: Gas Engines
01-23-2010, 05:38 AM
Replies: 8
Views: 1,573
Posted By Flyer95

RE: ST 3000 vs CRRC 26

I just want to add that big ST alky uses low oil fuel and no more than 10% oil is recommended for it to function ok. So one can buy a standard fuel containing about 20% castor-syntetic oil and 5-10%...
Showing results 1 to 25 of 500
 


 
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