My son was so excited to get his second combustion engine. He’s shown all his classmates and teachers on zoom as we work from home during pandemic. Great design and quality. Thank you so much!
Great little motor! Some minor adjustments are required. As far as the right type of fuel goes it needs to be naphta based being 95 octain is race car fuel here in the U.S. so that being said use Colman multi fuel with a dash of marvel mistory oil. For more info google it.
Amazing build quality, timing came one tooth off but if you inspect the block as instructed you can notice if anything is off, it shouldn't be and the engine kinda wanted to fire one tooth back but not happily. Should have minor preload on cam when belt is installed. Mine had none. Pether then that, I couldn't be happier.
THIS IS A “FANTASTIC “ HIGH QUALITY “ ENGINE !!! VERY POWERFUL. AND RESPONSE TO THROTTLE !!!!
I HIGHLY RECOMMEND IT AND ALL “TOYAN”. ENGINES !!!!!
This is my second similar engine, first V4 in blue, now, upgrade version in red!
Fulfilled by DHL and had it in 5 days here in Michigan (USA), very fast shipment and parcel well packed. Great well made product, after 3hrs assembled and and it ran perfectly.
Overall this is a fantastic kit, great fit and finish of the parts, well packed. They even provide some basic tools.
On the rough side, the instructions (online) need to be updated to a better parts listing and it really needs a wiring schematic and a tubing layout.
I recommend watching online videos to help fill in the gaps.
Even though the case arrived damaged, in several spots, the components were built with amazing quality and craftsmanship. The details on this piece were amazing, and a joy to put together. A few issues were experienced on the build portion of the project, where at least 3 of the screw holes were not drilled out properly and would not accept the particular screw I was trying to put in. After some switching around of screws of the same size, and a little bit of thread seal tape as packing material for the threads, I was able to get it successfully built. The piece functions well, and has a great appearance. The surfaces tend to have a bit of paint/coating wear on the intake and exhaust valves, from the cams, but that will give it a nice worn look to it.
This is a nice car for teaching kids about the transmission systems. The whole wevsite is in english, but the instruction book came in chinese language. I did not expect that, but parts number was in english numeric, so I managed to built with picture though I dont know what is the pendrive for since I could not read the descriptions.
Flywheel on this engine has no thread! It has a pin. I tried to unscrew it but just need to pull. My bad. :)
Engine is very good! But how to remove this fu..ing flywheel? It doesn't want to move. I tried to heat this one - doesn't help :(
A beautiful piece of machinery, well finished, great for display. It runs well too, after a bit of fiddling. Those intending to run the engine would do well to look at the many videos online, and the model engine forums for tips and tricks.
The good: nice metal work and finish. Can be a sweet running engine.
The bad: mine came through with a sharp edge on the starter pulley rope notch that would cut the rope off in a few uses. A bit of attention with a round file to the notch fixed that.
The furnished display stand is an insult to this fine engine. But if they had to compromise to contain costs, that’s where I’d do it as well. A longer, wider, lower, heavier stand with the engine centered will be a great improvement you can make yourself.
Current engines are shipping with a black rubber spark plug boot that could be better. It looks great, but doesn’t seem to retain the wire in contact with the spark plug as well as it could. A fabricated brass wire terminal made for a secure connection, and reinstalling the rubber boot over it preserved appearance.
Running tips. Use Zippo ighter fluid or Coleman lantern fuel. A little marvel mystery oil mixed in will lube the top end. The needle valve is very touchy. Adjust in tiny amounts, beginning with 1/4 turn open and increasing a hair at a time. Insure there are no air bubbles in the fuel line. Enjoy.
Overall, keeping in mind this is a hobbyist engine, not a simple consumer appliance, with the expectation of a little tinkering or personalizing, it’s great fun, and makes enough power to run a scale generator or whatever, and makes a great desk ornament.
Fast shipment, quality packaged. Had it in 7 days here in Oregon Ohio(USA)and it ran it ran perfectly, right out of the box!
Pretty happy with the product. Nice beefy with plenty of spare parts. Cant wait to fire it up. Pleasantly surprised
Prévu pour l’équipement d'un camion à l’échelle 1:14 après mise en service et rodage de ce moteur, sont fonctionnement et parfait !
L'usinage de ce moteur est au niveau de ce qui se fait de mieux aujourd'hui. Le refroidissement à eau ( liquide refoidissement ) est efficace, et l'ajout d'un couvre radiateur, renforce ce refroidissement.
Toutefois deux remarques:
1- dans le bas moteur, il restait malheureusement des copeaux d'usinage ! Donc, attention à cela !
2- La lubrification de l'arbre à came, des soupapes d'admission et d'échappement doit être contrôler après chaque usage !
Il serais judicieux d'installé une rampe de lubrification ( modification que je ferais )
Conclusion cet un excellent moteur pour nos application de modélisme, et de plus l'effet esthétique sur nos modèles est très réussit !
It is a good basis for a project, if only a few components are used. Good 4-channel radio control, reverse gear and Toyan engine. Sturdy steel frame. The axles are of poor quality, very delicate, precariously fixed on the frame and with poor rolling. They broke down immediately. Excellent communication and kindness of the seller ..
This clutch was mounted directly on the engine steering wheel.
The clutch axis has been shortened by 5mm to fit perfectly with the clutch bell, but also to ensure a perfect tightening on the axis of the vilebrequin.
The axis of the clutch weights consists of two 2x25mm screws that will be intersected to fit perfectly at the height of the clutch weights.
The assembly of the entire engine steering wheel, clutch, and sledgehammers, is reliable by net brake, and perfectly wedged with adjustment washers to limit axial play.
The set thus assembled gives a game-free operation! 😊
Cet embrayage a été monté directement sur volant moteur.
L’axe de l’embrayage a été raccourci de 5mm de façon s’adapter parfaitement à la cloche d’embrayage, mais aussi afin d’assurer un parfait serrage sur l’axe du vilebrequin.
L’axe des masselottes d’embrayage sont constituées de deux vis de 2x25mm elles seront recoupées pour s’adaptées parfaitement à la hauteur des masselottes d’embrayage.
Le montage de l’ensemble du volant moteur, de l’embrayage, et des masselottes, est fiabilisé par du frein filet, et parfaitement calé avec des rondelles d’ajustement pour limiter le jeu axial.
L’ensemble ainsi assemblé donne un fonctionnement sans jeux ! 😊
This is a wonderful little engine that started right up after the addition of fuel. The fit and finish is exceptional and it its great fun to play with. Next up: make it power something!
I used my engine to make a model Rumely Oil Pull tractor. You can see a You Tube video of it here https://www.youtube.com/watch?v=PUeDTHd21DU
Bonjour à tous,
Ayant été contraint d'ouvrir cette boîte, car son fonctionnement n'étais pas fluide, causé par la présence de copeaux d'usinage des trous de fixation, un bon nettoyage et un bon graissage, à réglé ce dysfonctionnement définitivement !
Cette boîte d’inversion du sens de rotation fonctionne maintenant à merveille ! Et j'en suis pleinement satisfait :)
Merci pour cette réalisation !
Bien à vous,