Atom Tuning

[hansiebModeratorBerichten: 10922]

Lol timo they still have a flywheel , a normal one. The flywheel of a scooter isnt like a vespa ( lightest 650 gram pinasc ) but is about 400 gram i think.

Flywheel:http://www.scootparts.nl/shop/index2.html

The gasresponse is also nice at AC cilinders/engines.

The only advantage i see with LC cilinders is , that they can have better timings and go faster. But vespa engines dont run 14500 RPM and get 20PK.

And with AC cilinders you can also get very nice scores. But i would love to see a test between the 41mm polini AC and 41mm polini LC to see the diffrence.

[TimoO_DonateurBerichten: 3971]

hansieb 😛 read my post again. “what do you think, LC scooter etc. don’t have a flywheel?” i call it sarcasm :P. but scooters etc. have a plastic flywheel, right? so I say, why don’t we attach a plastic flywheel (strip it off a elektric engine or something) without a magnetic field, on a vespa if it has an AC cooled cilinder and a rotor or battery-bobine ignition?

[diacBijdragerBerichten: 2184]

Please tell something in the good way about the tuning page instead of killing eachother with a huge amount of text wich people of a normal size of brain won’t understand because you guys go way to far into one kind of subject.

*sigh*

[G-noDonateurBerichten: 1735]

scooters don’t have a plastic flywheel, a scooter has a seperate plastic cooling fan and metal fly wheel. what else would they get their ignition from?

you idiot:pest

[kapotBijdragerBerichten: 531]

Edjuh :
I can’t agree with you Kapot:

The part of the simo cylinder where the water flows is the right part, closer to the head is hotter, the polini cilinder is also liquid cooled in that area(not just the head like you said).

The head on the simo cylinder is air cooled , so I think you have the best of both worlds.

Also, both cylinders still have the forced cooling coming from the ventilator/flywheel, so I think both systems are efficient. Inner rotor ignition will not give better cooling because you lose the forced cooling.

I guess i mixed up the eurocilindro LC kit and the polini H2O.

[TimoO_DonateurBerichten: 3971]

G-no :
scooters don’t have a plastic flywheel, a scooter has a seperate plastic cooling fan and metal fly wheel. what else would they get their ignition from?

you idiot:pest

yes i agree about the seperate plastic fan and a metal fly wheel. but still, for cooling they have a plastic fan (i call it flywheel, my mistake, just a flywheel with the fins but without the magnets) and i say build that on a vespa.

ps. here a picture of the ‘fly’wheel of a scooter. here i stripped the plastic fan.

[kapotBijdragerBerichten: 531]

The website is accesible again.

[Gebruiker]

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