Please clarify you're idea of an spring engine if you mean spring suspension then you're right. But there is in noway any transmission of a spring engine to your back/front wheel. So even if you had hidden a spring engine somewhere it's not propelling the scooter. The hinge powered motor is propelling it.
Ye too bad I can't make it go any faster than 25km/h. Else it would have really rocked! I love the whole idea of switching gears with the foot pedal just like a real motor does. I also like the way the engine looks in every stroke, like the purple color in the compression stroke and the red color when the fuel ignites. Great job
Mr.crash is right, its a problem with the engine, the piston just flies out the engine when u put it in the first gear. Also the spring for the suspension just flies out its entrapment.
I`m thinking of sticking with bounce engines, they`re more reliable and have a nice rpm, although if I try to make it more powerful the engine explodes
Works at high speed also. Just don`t drop it.
I`m going to upload my redone v8 bounce engine in a minute, a more powerful version. I`m hoping to get it to 800nm and then upload it, if it is reliable.
My spawn engines also dont bounce, but its harder with BOUNCE engines
If you really don`t like the bouncing bit of this engine try setting the density of the cilinderhead too 1000kg/m^2. Then the shaking wil stop I promise.