RE: New CRRC Pro GP50R prototype 50cc
I already talked to him. He is not too impressed about this motor, it seems.
Posted on: 11/20/2009 8:44 PM by Author "thevirginian" in the forum "Gas Engines"
http://www.rcuniverse.com/forum/fb.asp?m=9268684

RE: New CRRC Pro GP50R prototype 50cc
Hey 2robinhoodl; I heard that the new GP50R has some issues [sm=confused.gif]? Have you heard or experienced anything that would confirm that? I don't know what those "issues" may be.
Posted on: 11/19/2009 1:11 PM by Author "thevirginian" in the forum "Gas Engines"
http://www.rcuniverse.com/forum/fb.asp?m=9265287

RE: Beware of Horizon Hobby
I copy all that was said above me. Never send anything without insurance. It's stupidity on your part if you do or did. HH has a flawless customer track record in my book and I am certain I am not alone with my notion.
Posted on: 10/20/2009 12:21 PM by Author "thevirginian" in the forum "The Clubhouse"
http://www.rcuniverse.com/forum/fb.asp?m=9188133

RE: Giant glider tow
My idea was to have a tug that has around 50% wingspan of the glider. If I build a tug that is also light (approx. 20lbs) with a fairly low wing loading we should have a decent tow plane with this DLE-55.
Posted on: 9/30/2009 10:15 AM by Author "thevirginian" in the forum "RC Gliders, Sailplanes and Slope Soaring"
http://www.rcuniverse.com/forum/fb.asp?m=9135612

Giant glider tow
A few guys in my club want to get into giant gliders. I used to fly a 4 meter glider thirty years ago and we towed it with a rigged Transal that had two .60 glow engines as power plants. It worked but was not sufficient power as a tug. We want to tow gliders with 4-6 meters wingspan. What size tugs would you suggest? I am planning to scratch build a tug with a wingspan of min. 110" and a DLE55 up front. I hope that would be enough power. What do you guys think?
Posted on: 9/30/2009 7:50 AM by Author "thevirginian" in the forum "RC Gliders, Sailplanes and Slope Soaring"
http://www.rcuniverse.com/forum/fb.asp?m=9135289

RE: 50cc Sukhoi or Yak-best 3D?
flyerdave, I have notonly the 50cc WH Honda, but also the 35% Red Bull from WH. Both airplanes are top notch performers. For the money you pay, you can't go wrong. Quality and customer service from Tom is second to none.
Posted on: 9/28/2009 7:50 AM by Author "thevirginian" in the forum "Giant Scale Aircraft - 3D & Aerobatic"
http://www.rcuniverse.com/forum/fb.asp?m=9129357

RE: Opinions needed
Dirty screen is the culprit in most cases like that. Can happen very sudden, not only graduately. So, that's what I would check first, if you haven't done so by now.
Posted on: 9/23/2009 12:25 PM by Author "thevirginian" in the forum "Gas Engines"
http://www.rcuniverse.com/forum/fb.asp?m=9117973

RE: Learning To Hover
redneck, you state you can hover in RF4.5. What airplane have you hovered? Most palnes in RF4.5 are too easy to hover and don't compare to RC model ariplanes. But there are a few exceptions you can down load from Knifeedge.com. One that is realy close to reality is the Red Bull Sukhoi.
Posted on: 9/23/2009 7:54 AM by Author "thevirginian" in the forum "Giant Scale Aircraft - 3D & Aerobatic"
http://www.rcuniverse.com/forum/fb.asp?m=9117471

RE: DA50-is it worth the extra $$$
Well, a lot of people have to realize and accept the fact that a miracle has happened. A no-name Chinese company conquered the world's market in RC engines. Besides a great product, made in America, the DA has a very strong competitor. I am pretty sure, if DA would be made in China, it could be sold for the same price as a DL. Could the quality be maintained the same? Yes, why not, I am certain again. Just because it's more expensive doesn't mean it has to be better, too. Now Tower Hobbies is jumping on the band wagon and I believe it's not just coincidence.
Posted on: 9/21/2009 7:14 PM by Author "thevirginian" in the forum "Gas Engines"
http://www.rcuniverse.com/forum/fb.asp?m=9113384

RE: DA50-is it worth the extra $$$
I agree with you, Joe. My DL-50 is still running reliably and strong. It shows that even though it's been built in China it can be a respectable, quality product. I don't doubt at all that DA is not worth the money. But for people with a tight budget the DL is certainly the way to go. With Valleyviewrc's service (Jody) backing up this motor, you can't go wrong.
Posted on: 9/21/2009 12:49 PM by Author "thevirginian" in the forum "Gas Engines"
http://www.rcuniverse.com/forum/fb.asp?m=9112413

RE: Area 51 50cc quality?
Just to give you an idea about bearing problems: RecentlyI replaced both main bearings on my buddy's A51, using brand new sealed bearings, made by FAG. They had a nice press fit and turned smoothly. Two weeks later his crank at the prop end has developed a play of several tenth of a millimeter. The bearing seals are still good, though. Needless to say the motor runs really rough and is noisy. I don't expect it to last too long.
Posted on: 9/21/2009 7:56 AM by Author "thevirginian" in the forum "Gas Engines"
http://www.rcuniverse.com/forum/fb.asp?m=9111765

RE: Area 51 50cc quality?
[quote]ORIGINAL: apalsson I don't think the thread you refer to has much in the way of questioning the quality of the engines. It rather comes across as a lot of venting of personal gripes between individuals which was a shame because the thread was excellent until it took a nosedive into squabbles between people. Thankfully the Mods stepped in before it fully imploded but it killed a good thread nevertheless. There were some examples there also where people had problems because they didn't use the engine like a gas engine should be used (oil, cooling, ignition voltage, proper mounting, tuning etc etc) The engines themselves have everything a good engine needs to have. I personally have a couple of the 51 and love them. Mine have never missed a beat and are amongst the smoothest running and powerful engines I have come across. They are nicely machined, have good quality components, their mid-range is better than most other engines in their class that I have had to do with and they get good support. In my view, the moral of the story is that if you properly bolt in the engine, balance your props, use decent quality oil and fuel (in the recommended ratio) and correct ignition voltage, these engines are a very good option. Same handling criteria applies to all engines by the way, includiong the $1,000+ engines [/quote] I appreciate what you are saying and I am glad for you, your engines work out for you. I also agree with you 100% in regards to balancing, correct ignition voltage and oil mixture, etc. But if you do everythig correct and all of a sudden a con-rod bearing goes south, or the crank snaps, or the main bearings start leaking then there is somethig not kosher with this motor. I, personally, looked at a broken crank and it was anything but being machined correctly, or nicely. If I compare it to my DL50 I regards to quality, I know, which one to buy agaiin. I say it one more time; I don't want to bad mouth this product, but this forum is meant to be informative and educational, so people can gather information and learn from other's mistakes, or experiences. That's the way I see it. If I 'd had a bad experience with my DL I'd tell it in the proper forum for everyone to know about it. In return I'd expect the same thing if I am searching for advice. Hope that explained my point of view.
Posted on: 9/18/2009 9:03 PM by Author "thevirginian" in the forum "Gas Engines"
http://www.rcuniverse.com/forum/fb.asp?m=9106586

RE: Area 51 50cc quality?
Do your home work thoroughly before you decide. There is a lengthy thread about the A51, which you should read, if you haven't done so. Especially at the end it reveals several issues about the true quality of these engines. A good buddy of mine has one and I am sure he would not even consider to buy another one. True, it is a powerful motor, but the quality of this engine cannot compete with a DL, or a DA. I don't want to bash this motor, but like I said, do your home work first by getting the real picture.
Posted on: 9/18/2009 8:06 AM by Author "thevirginian" in the forum "Gas Engines"
http://www.rcuniverse.com/forum/fb.asp?m=9105164

RE: DL50 vs DLE55
I have to second everything flyerdave is saying about the DL50. Mine is reliable like clock work. For the money there is no other motor right now that could match price/performance ratio of a DL.
Posted on: 9/18/2009 7:55 AM by Author "thevirginian" in the forum "Gas Engines"
http://www.rcuniverse.com/forum/fb.asp?m=9105142

RE: fiber glass mix ratio ?
[quote]ORIGINAL: rcguy1411 ok made a batch of glass up last night the resin kicked in my mixing pot but is still soft on the hull used a 5 to 1 ratio what could cause this some sort of contamination on the hull fuel that has soaked into the glass ground down repair area wiped hull with acitone let dry for an hour then tried to glass should i add a little extra hardner [/quote] Never add more hardener than recommended. This will actually ruin the mix and you end up with a soft resin, that will never cure properly.
Posted on: 9/14/2009 8:07 AM by Author "thevirginian" in the forum "Speed - RC Gas Boats"
http://www.rcuniverse.com/forum/fb.asp?m=9094156

RE: DL-50 engine
ACF, I wouldn't necessarely count too much on a new plug as there could be an issue with the reed valve. The standard plug is crap but it is usable for a while, at least. If the engine starts and quits after a few seconds, it is, most likely, a problem with the fuel supply. If the carb is O.K., then there is only one other component, that could be the culprid: the reed valve.
Posted on: 9/4/2009 1:01 PM by Author "thevirginian" in the forum "Gas Engines"
http://www.rcuniverse.com/forum/fb.asp?m=9069571

RE: DL-50 engine
ACF, first change the fuel to unleaded regular, not premium. Stick with the Pennzoil 32:1 for break in. Make sure the and low needles are where they are suppose to be. Make sure teh plug isn't flooded, if the motor is inverted. Close the choke and flip, 'till she pops. Open the choke an flip until she starts running. Normally these motors fire at the second or third flip after the choke comes off. If not you may want to check the timing of the ignition. I don't suspect the carb being dirty ona new engine, but you never know. If the motor is mounted inverted there is a chance of flooding the plug. So, check regularely, if you don't get a pop.
Posted on: 9/3/2009 12:38 PM by Author "thevirginian" in the forum "Gas Engines"
http://www.rcuniverse.com/forum/fb.asp?m=9067009

RE: First Giant Scale 3D Gasser?
"I've owned and flown Wild Hares. I don't plan to own another one. The planes are ok, I just don't like the Attitude of the owner. " cjcyclesrc, Are you referring to Tom Fawcett as the owner of Wildhare? If so, what is your gripe? I think Tom is one heck of a nice guy to deal with. Straight forward and helpful, that's my impressionand experience dealing with him and his wife.
Posted on: 8/31/2009 12:35 PM by Author "thevirginian" in the forum "Giant Scale Aircraft - 3D & Aerobatic"
http://www.rcuniverse.com/forum/fb.asp?m=9058886

RE: DA50 almost new,can I switch oil?
You should switch to Pennsoil to get away from that Lawnboy sludge. Only good for your engine.
Posted on: 8/31/2009 7:57 AM by Author "thevirginian" in the forum "Gas Engines"
http://www.rcuniverse.com/forum/fb.asp?m=9058273

RE: why causes the front bearings to leak on my gasser ???
I'd say heat is the most probable reason for the seals to go south. The bearings I put in my buddy's motor had a very tight fit. It was close to being perfect. I don't think these FAG bearings will give him any grief soon. Now the con rod bearigns are another story. They come with the crankshaft assembly. The only one you could easily replace yourself is the top one.
Posted on: 8/28/2009 12:47 PM by Author "thevirginian" in the forum "Gas Engines"
http://www.rcuniverse.com/forum/fb.asp?m=9052010

RE: MaxCatV1-L Scratch Build
Hey Harold Good to hear from you. We all thought you abandoned this build. Please keep it up. It was a very interesting thread, so far and we all want to see the final result. Besides, the Maxcat is a helluva cat. It literally flies over the water. Great running boat.
Posted on: 8/28/2009 8:15 AM by Author "thevirginian" in the forum "Speed - RC Gas Boats"
http://www.rcuniverse.com/forum/fb.asp?m=9051441

RE: 32:1 too rich?
mart, I guess he meant Tony recommends 6oz of the 100:1 Saber Amsoil. Tony wouldn't run 100:1 for too long I reckon.[:)]
Posted on: 8/28/2009 8:09 AM by Author "thevirginian" in the forum "Speed - RC Gas Boats"
http://www.rcuniverse.com/forum/fb.asp?m=9051432

RE: why causes the front bearings to leak on my gasser ???
RCNUTKNOY; You are correct naming all these quality bearings by their abriviations. Any good bearing dealer should carry these brands. Boca isnot a manufacturer, just a vendor. Boca carries all good brands. But you are wrong with your statement that a rough spot on your crank can damage a bearing seal. No bearing seal rubs on the crank shaft. The seals are between the outer and inner race of a bearing. What you are referring to is a separate rod seal.
Posted on: 8/28/2009 7:57 AM by Author "thevirginian" in the forum "Gas Engines"
http://www.rcuniverse.com/forum/fb.asp?m=9051423

RE: why causes the front bearings to leak on my gasser ???
mandtra; Most people, following the "Gas Engine" forum know which motor you are having problems with. But in your case it may not be an issue related to you engine brand. I replaces both bearings for a friend of mine on the same engine you are having problems with with high quality "FAG" bearings. Leaky bearings can be caused by several things: 1) low quality bearings, 2) running the engine too hot, i.e. too lean on oil. A lot of people run their motors with the exact mixing ratio the oil manufacturers recommend on their bottles. That is flat our wrong for RC use. Using more oil will make the motor run cooler and the bearing seals will last longer.
Posted on: 8/27/2009 12:52 PM by Author "thevirginian" in the forum "Gas Engines"
http://www.rcuniverse.com/forum/fb.asp?m=9049502

RE: Area 51 engines
Sam, buy a DL55 and you won't have anything to worry about anymore, seriously.
Posted on: 8/27/2009 12:42 PM by Author "thevirginian" in the forum "Gas Engines"
http://www.rcuniverse.com/forum/fb.asp?m=9049478

RE: Smart Fly?
Here is what I use in my 30% and 35%: In my 30% I use one MPI Miracle switch and two Lipos with 2400mA each in an AR7000 receiver. The ignition kill is a 42% switch. Same set up for the 35% except two Miracle switches, two Lipos 3600mA each and two AR7000. Also one 42% kill switch. Both set ups work flawlessly with no issues, whatsoever.
Posted on: 8/27/2009 12:37 PM by Author "thevirginian" in the forum "Giant Scale Aircraft - 3D & Aerobatic"
http://www.rcuniverse.com/forum/fb.asp?m=9049464

RE: First Giant Scale 3D Gasser?
Hey, Andrew; I agree with Barry. The Wildhare fleet is simply great. I have both Suhois and love them. Wildhare has the 50cc Sukhoi on sale right now. It's an easy build and the price is unbeatable.
Posted on: 8/27/2009 12:23 PM by Author "thevirginian" in the forum "Giant Scale Aircraft - 3D & Aerobatic"
http://www.rcuniverse.com/forum/fb.asp?m=9049431

RE: New Pipe new top speed
PEERPSI, It looks like you have some sort of washers between the strut and the drivedog. You should have about 4-6mm space right there. At hight speed the cable will twist and consequently get shorter. With washers you will bind the cable from shrinking.
Posted on: 8/26/2009 3:23 PM by Author "thevirginian" in the forum "Speed - RC Gas Boats"
http://www.rcuniverse.com/forum/fb.asp?m=9047058

RE: Help on fabricating a cowling!
raimondi' Do it exactly how pe reivers explained. I have done it the same way for all kinds of odd shapes. It's the fastest and cheapest method. What I do also is I use Ceran wrap (he calls it the sticky stretch stuff) over the foam and tape it with masking tape. After I am done with the glassing I disolve the foam with acetone. The foam resedues are easily pulled out of the form with the Ceran wrap. Plus you will end up with a smooth inside.
Posted on: 8/26/2009 1:06 PM by Author "thevirginian" in the forum "Giant Scale Aircraft - 3D & Aerobatic"
http://www.rcuniverse.com/forum/fb.asp?m=9046769

RE: B.H. HANSON HEADER PIPE
DFB; Be aware, by placing the pipe inside the hull you will need plenty of airflow going through it for cooling. You also need to stay away from the wall and the deck as well as the stringers. A pipe generates enormous amount of heat. I had to take my pipe back out of my 48" cat, because it was too close inside. It looked good, but only for one run. then the whole thing started to smell. Luckily I didn't have my hull painted yet.
Posted on: 8/25/2009 12:39 PM by Author "thevirginian" in the forum "Speed - RC Gas Boats"
http://www.rcuniverse.com/forum/fb.asp?m=9043711