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#1
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Just got home from work and at this time in the morning the only thing on TV
is infomercials ![]() So here I am watching these infomercials and on comes the one for the Cyclone Fuel Saver. Now they claim that it improves fuel mileage and power output from the engine. So I was just wondering if anyone has tried this little device in their piston aircraft? The theory makes sense, spinning air in the intake tract to help mix the air/fuel better before entering the cylinder. Now the ad says that this works in any gasoline burning engine (and they list almost every gas burning engine ever invented) except the ad didn't mention aircraft. I find this interesting cause if it works really that good in cars, trucks, motorcycles ect. ect wouldn't it work just as well in a airplane? I assume that this device hasn't been approved for use in piston powerd aircraft yet or, maybe it just isn't as good as the makers claim! |
#2
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Can I interest you in a bridge?
Have a search of various car and 4wd newsgroups. The other brand Hyclone is just as good. Peter |
#3
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For one thing it would have to be FAA certified.... thus raising the
cost to a point where it would take decades of use to result in any cost benefit. Gary wrote: Just got home from work and at this time in the morning the only thing on TV is infomercials ![]() So here I am watching these infomercials and on comes the one for the Cyclone Fuel Saver. Now they claim that it improves fuel mileage and power output from the engine. So I was just wondering if anyone has tried this little device in their piston aircraft? The theory makes sense, spinning air in the intake tract to help mix the air/fuel better before entering the cylinder. Now the ad says that this works in any gasoline burning engine (and they list almost every gas burning engine ever invented) except the ad didn't mention aircraft. I find this interesting cause if it works really that good in cars, trucks, motorcycles ect. ect wouldn't it work just as well in a airplane? I assume that this device hasn't been approved for use in piston powerd aircraft yet or, maybe it just isn't as good as the makers claim! |
#4
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Gary,
For a carbureted engine with the air cleaner right on top of the carburetor it may help mixing the fuel. However if you have a multi-point fuel injected engine (car or plane) or one where the Filter is a foot or so up stream of the carburetor it will have little effect if any or the mixing. Most engines are designed to swirl the air/ fuel mixture as it enters the cylinder. Michelle Gary wrote: Just got home from work and at this time in the morning the only thing on TV is infomercials ![]() So here I am watching these infomercials and on comes the one for the Cyclone Fuel Saver. Now they claim that it improves fuel mileage and power output from the engine. So I was just wondering if anyone has tried this little device in their piston aircraft? The theory makes sense, spinning air in the intake tract to help mix the air/fuel better before entering the cylinder. Now the ad says that this works in any gasoline burning engine (and they list almost every gas burning engine ever invented) except the ad didn't mention aircraft. I find this interesting cause if it works really that good in cars, trucks, motorcycles ect. ect wouldn't it work just as well in a airplane? I assume that this device hasn't been approved for use in piston powerd aircraft yet or, maybe it just isn't as good as the makers claim! -- Michelle P ATP-ASEL, CP-AMEL, and AMT-A&P "Elisabeth" a Maule M-7-235B (no two are alike) Volunteer Pilot, Angel Flight Mid-Atlantic Volunteer Builder, Habitat for Humanity |
#5
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So.. by adding a restriction to flow (in the form of some cute gizmo)
you are intending to INCREASE horsepower? I recall hearing in another discussion group I participate in, that one of these devices came apart from the suction forces in the engine.. not what you want happening.. Dave Gary wrote: Just got home from work and at this time in the morning the only thing on TV is infomercials ![]() So here I am watching these infomercials and on comes the one for the Cyclone Fuel Saver. Now they claim that it improves fuel mileage and power output from the engine. So I was just wondering if anyone has tried this little device in their piston aircraft? The theory makes sense, spinning air in the intake tract to help mix the air/fuel better before entering the cylinder. Now the ad says that this works in any gasoline burning engine (and they list almost every gas burning engine ever invented) except the ad didn't mention aircraft. I find this interesting cause if it works really that good in cars, trucks, motorcycles ect. ect wouldn't it work just as well in a airplane? I assume that this device hasn't been approved for use in piston powerd aircraft yet or, maybe it just isn't as good as the makers claim! |
#6
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Race car people dimple the inards of the intake manifold to make the air
a little bit more turbulent to help mix the gasses. During cruise, i keep the throttle off the stops and my egt's smooth out. I suspect for the same reason. Dave Dave S wrote: So.. by adding a restriction to flow (in the form of some cute gizmo) you are intending to INCREASE horsepower? I recall hearing in another discussion group I participate in, that one of these devices came apart from the suction forces in the engine.. not what you want happening.. Dave Gary wrote: Just got home from work and at this time in the morning the only thing on TV is infomercials ![]() So here I am watching these infomercials and on comes the one for the Cyclone Fuel Saver. Now they claim that it improves fuel mileage and power output from the engine. So I was just wondering if anyone has tried this little device in their piston aircraft? The theory makes sense, spinning air in the intake tract to help mix the air/fuel better before entering the cylinder. Now the ad says that this works in any gasoline burning engine (and they list almost every gas burning engine ever invented) except the ad didn't mention aircraft. I find this interesting cause if it works really that good in cars, trucks, motorcycles ect. ect wouldn't it work just as well in a airplane? I assume that this device hasn't been approved for use in piston powerd aircraft yet or, maybe it just isn't as good as the makers claim! |
#7
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During cruise, i keep the throttle off the stops and my egt's smooth out.
I suspect for the same reason. Interesting. I've noticed the same thing, but I didn't stop to think that it could be due to inducing more turbulent air, thereby smoothing the mixture between cylinders. -- Jay Honeck Iowa City, IA Pathfinder N56993 www.AlexisParkInn.com "Your Aviation Destination" |
#8
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#10
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Dave,
Pressure Carb, Cool. Kinda reminds me of WW II Radials. Michelle wrote: Yep, I have a pressure carb in the old Bonanza. It's more like throttle body injection. The neat thing about it is that it mixes the fuel very good as indicated by being able to run well lean of peak. Smooth EGT's. It doesn't get too rough before it quits, just looses power, then silence. Dave Michelle P wrote: Dave, I suspect you have a carburated engine? I suspect it would have little effect in a multi-point fuel injected engine. Michelle wrote: Race car people dimple the inards of the intake manifold to make the air a little bit more turbulent to help mix the gasses. During cruise, i keep the throttle off the stops and my egt's smooth out. I suspect for the same reason. Dave Dave S wrote: So.. by adding a restriction to flow (in the form of some cute gizmo) you are intending to INCREASE horsepower? I recall hearing in another discussion group I participate in, that one of these devices came apart from the suction forces in the engine.. not what you want happening.. Dave Gary wrote: Just got home from work and at this time in the morning the only thing on TV is infomercials ![]() So here I am watching these infomercials and on comes the one for the Cyclone Fuel Saver. Now they claim that it improves fuel mileage and power output from the engine. So I was just wondering if anyone has tried this little device in their piston aircraft? The theory makes sense, spinning air in the intake tract to help mix the air/fuel better before entering the cylinder. Now the ad says that this works in any gasoline burning engine (and they list almost every gas burning engine ever invented) except the ad didn't mention aircraft. I find this interesting cause if it works really that good in cars, trucks, motorcycles ect. ect wouldn't it work just as well in a airplane? I assume that this device hasn't been approved for use in piston powerd aircraft yet or, maybe it just isn't as good as the makers claim! -- Michelle P ATP-ASEL, CP-AMEL, and AMT-A&P "Elisabeth" a Maule M-7-235B (no two are alike) Volunteer Pilot, Angel Flight Mid-Atlantic Volunteer Builder, Habitat for Humanity |
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