forums energies: society, ecology and clean technologies

here it is here the circus going towards traveling company of spectacle one plays the spectacle "but why therefore the slowness is it always more poetic" circo philosophy of piano bar recess is show is played around in grand piano motorized thanks to a motor of ape ( l ape is small three rous of dear vespa same engine as the vespa) of the 70s we are looking for people who have already teamed kind of engine or person who can help us in its realization
the mobile piano will hit the road in spring ..... voila voila thank you in advance

Is it a 2 stroke or a 4 stroke? If it's a 2-stroke, you can forget ...

BUT WHY SO I HAVE TO FORGET ....

Experts will tell you it's because of engine lubrication issues.

I had done a test on a 2Tps and we broke the engine at the level of the bearings not self-lubricated ...

On the other hand the piston / liner couple held ... strange thing but which translates a much better combustion (it is the unburned particles, among others, which pose friction problem in an engine)