BME BME-50 Seller:gdeezer Details:
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Posts: 114
Joined: 1/6/2007 From: Kota KinabaluSabah, MALAYSIA Status: offline
quote:
ORIGINAL: satellite208
parent company: zhejiang jinnuo electric co.,ltd the engineer named MR.zhang is the lead of this field.with his experice in electic field .the XYZ-cdi Have good performance..
can handle voltage:6v/DC OUT voltage:>=20kv/pulse
Thanks for the information.
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Posts: 114
Joined: 1/6/2007 From: Kota KinabaluSabah, MALAYSIA Status: offline
quote:
ORIGINAL: XYZUSA
quote:
ORIGINAL: nowinkk
quote:
ORIGINAL: XYZUSA
quote:
ORIGINAL: skiman762
What ignition did that engine come with ?
Skiman, Have been reading your post for a long time now. Thank's The CDI is manufactured by their parent company that makes other ignitions. Later, Ron www.southeastengines.com
What is the name of their parent Company?
Can this CDI handle 6V and above?
Not sure about the parent company in China at this time. However, they started out as a electrical component manufacture. I will check out the all associated sidelines for you.
We suggest that you use either a 7.4vdc Li-Po or Li-On pack with a 6vdc regulator. or Use a Nimh/Nicd pack that is less than 6.7vdc or below at fully charged. It will operate a 4.8vdc @ 2100mah for 4-5 flights with no prob. The manufacture wants to advertise 6vdc for all day long flying. 240-250mah at idle and 350mah at full throttle. Hope this info helps answer your question.
Thanks,
Thank you too. I appreciate your in-depth explanation.
_____________________________
Life ends when u stop dreaming; Hope lost when u stop believing n Love fails when u stop caring. So dream, believe n care..
Posts: 92
Joined: 11/14/2005 From: Jacksonville,
FL, USA Status: offline
quote:
ORIGINAL: nowinkk
quote:
ORIGINAL: satellite208
parent company: zhejiang jinnuo electric co.,ltd the engineer named MR.zhang is the lead of this field.with his experice in electic field .the XYZ-cdi Have good performance..
can handle voltage:6v/DC OUT voltage:>=20kv/pulse
Thanks for the information.
After spending many hours of my time, searching for a good, well organized engine manufacture in china, I truely think we found them. They have been very honest and have worked very hard to get into this business and our hobby. They do a lot of research before they commit to a product. That is hard to find now days.
It's nice to say that they are a pleasure to work with.
Posts: 266
Joined: 4/6/2005 From: Rio Rancho,
NM, USA Status: offline
quote:
ORIGINAL: jstanton
Ron,
What kind of RPM's are getting out of the 21x10 NX prop. It will be very close to a 22x8 I think. I'll be calling you on Monday after I return from Toledo.
Ron, could you address this post? I'd like to see numbers as well. Also, if I'm not happy with the engine, can I return it for a full refund? Larry at LSPro says yes I believe. Can't beat a money back gaurantee!
Steve
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I refuse to grow up. And as long as there are planes to fly, I won't have to!
Posts: 582
Joined: 2/19/2002 From: pekin,
IL, USA Status: offline
i'd be real close to pulling the trigger on one of these..lF I had the performance numbers.... Somebody got both the engine, a tach, and an hour or so?
Posts: 92
Joined: 11/14/2005 From: Jacksonville,
FL, USA Status: offline
quote:
ORIGINAL: Doppelganger
quote:
ORIGINAL: jstanton
Ron,
What kind of RPM's are getting out of the 21x10 NX prop. It will be very close to a 22x8 I think. I'll be calling you on Monday after I return from Toledo.
Ron, could you address this post? I'd like to see numbers as well. Also, if I'm not happy with the engine, can I return it for a full refund? Larry at LSPro says yes I believe. Can't beat a money back gaurantee!
Steve
We will be running the 50cc this Sunday (tomorrow) on a 27% Katana w/82" Wing span. We will test RPM on a 20x10, 21x10 and a 22x8.
As far as the moneyback guarantee is concerned. I'm hoping to soon supply enough info on all engines so that the customer will know ahead of time, exactly what he is getting.
We will be supplying more specs with parts break down and warranty info on the website soon.
Posts: 2084
Joined: 10/3/2003 From: London Mills,
IL, USA Status: online
quote:
ORIGINAL: XYZUSA
We will be running the 50cc this Sunday (tomorrow) on a 27% Katana w/82" Wing span. We will test RPM on a 20x10, 21x10 and a 22x8.
This has been asked several times, and I am curious as well to what you came up with? Surely you want potential customers to get this information as quickly as possible? I have considered this engine as well, but its a bit spooky when it seems the seller is reluctant to produce very much information aside from its attractive price. If its a good runner, than the $250 is a steal of a deal if it holds together well and produces good power. However if an engine won't run well, produces terrible power, and is known to break than its only worth whatever it will bring for scrap. I know nothing about this engine, and really hope it is a great buy, but some more detailed information would be nice before I would fork over money for one regardless of the price.
Posts: 92
Joined: 11/14/2005 From: Jacksonville,
FL, USA Status: offline
As mention in post #31, I finally was able to put together a day of testing with not only my plane (Katana), but two others with XYZ Engines in them. I can only comment on this forum as stated in RCU rules. If you want to get detailed, please call me to discuss. I would be happy to answer any questions you may have. I'm not going anywhere soon and either are the engines.
I was able to get some numbers for the XYZ 50cc & 26cc. On it's first run, the 50cc on a GreatPlanes Giant Aeromaster (picture attached) weighting 17lbs flew great. Using a 20x10apc prop, we saw 6700rpm on the ground and unlimited vertical in the sky.
The 27% Katana with a 22x8 Bolly prop flew it ok with unlimted vertical and 6200rpm on the ground. Switched to a 21x10 NX and flew great with 6200rpm on the ground. Switched to a 20x10 Xoar and flew about the same with 6500rpm on the ground.
The 1/4 scale Edge with the 26cc in it could not fly do to a servo problem on the elevator. We saw 6900-7000rpm with a 18x6 TF prop and 8100rpm with a 16x8 MA prop.
For the Katana/50cc, it was it's 2nd flight right out of the box. I flew it once last week. For the Aeromaster and the Edge, 1st out of the box. I flew the Katana myself and could hear the 50cc getting stronger as I flew it.
All engines started up and ran with very little adjustments if any. All of the High needle settings were a bit rich for breakin.
My conclusion: I saw more torque than high rpm. None of the engines would bog down on vertical. They just continued to pull. Some engines I have tested would just continue to drop on load. It was a long "but fun" day yesterday, and to me that's what it's all about !
Posts: 1897
Joined: 8/30/2002 From: Millington,
TN, USA Status: offline
Ron,
Thanks for this information. I have just ordered one from your web page and hope to see the engine soon. I sent you an e-mail and please send it to the address in the e-mail. The #'s look good for a new engine and I know they'll get better after a few gallons of fuel thru them. I have my Skyshark P-40 ordered and plan to use the XYZ 50 in it for power.
Posts: 2084
Joined: 10/3/2003 From: London Mills,
IL, USA Status: online
Ron,
Thanks for the valuable information. I am sure it is much appreciated by everyone who is considering one of these engines! By the way, that engine looks right at home in that great looking Aeromaster!
Posts: 19
Joined: 2/13/2008 From: sandy, UT, USA Status: offline
Hi Ron, have been looking for a reasonably priced engine of this size for some time now. What I'd like to know , is, if you have experinced any delays in getting these engines from your supplier, and if you have experienced any probs. with backordering? Appreciate your test results from yesterday. Norm
Posts: 590
Joined: 8/17/2004 From: NEW BOSTON,
TX, USA Status: offline
Ron,
I ordered a replacement XYZ ignition from Hobby City before I found out they had a US distributor. Boy was that a mistake. After 2 weeks and me threatening to lodge a dispute with paypal, they now have said they have shipped my order. We will see. If I had known at the time that there was a US dist, I would have ordered from you. If I ever get my ignition and it works well, I will order more. Plan to use them on some weedie conversions.
Anyhow. to make a long story short, do you know if the ignition has an advance?
Posts: 92
Joined: 11/14/2005 From: Jacksonville,
FL, USA Status: offline
quote:
ORIGINAL: JIMARRINGTON
Ron,
I ordered a replacement XYZ ignition from Hobby City before I found out they had a US distributor. Boy was that a mistake. After 2 weeks and me threatening to lodge a dispute with paypal, they now have said they have shipped my order. We will see. If I had known at the time that there was a US dist, I would have ordered from you. If I ever get my ignition and it works well, I will order more. Plan to use them on some weedie conversions.
Anyhow. to make a long story short, do you know if the ignition has an advance?
Thanks Jim
Jim, They are an auto advance type ignition. However you do have to use their sensor. Thanks, Ron
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RE: XYZ ENGINES - 
By the way, that engine looks right at home in that great looking Aeromaster! 
