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Manuel · 23. Februar 2009

@ s2k

probably it is also not a bad idea to use this platform...?

I think that many of the Vdue owners are from Germany and know this forum and as you have seen it is not a problem to communicate in English with its people.

We would be very happy of you already put your information in our board.

Insider informations are still very interesting and we are always happy about new members with good technical feedback.

The 2stroke community will become more and more smaller

So let us know, you`re welcome

s2k · 6. April 2009

Hi again guys.

Just added a couple of pics in "engine mods". Got my cylinders back from Fiedler today, did a porting job and closed all injector and oil-holes in the cylinder,great work. I have also bought cylinder-heads with changeable inserts, thicker base-gasket to raise the ports a little bit. Pictures of the crank-bearings i am going to use, NTN TMB 305 JR2 c3, reinforced cage and designed to operate in gearbox oil.

Will add some text to all the pictures when i get more spare time :)

I am also planning to add a much bigger radiator to the bike as it runs to hot almost all the time, will keep you updated as the work goes on!

fischergeiz · 6. April 2009

i LOVE this engine
didn´t know that bimota did such a good job with the barreldesign

s2k · 22. Mai 2009

a couple new pics in the engine mods section, showing how i have machined the crankcase to get better oil-flow to the lower bearing, i am also mounting a oilpump to get more oil to the upper left bearing, more pictures to come.

http://sites.google.com/site/b…e/Home/mybike/engine-mods

vollifisch · 22. Mai 2009

Hi Tommy,
good work, but the lower bearing will have no problem.

regards Volker

vollifisch · 23. Mai 2009

Hi Tommy,
a photo from my oil system

regards

Volker

Carsten (Aachen-germany) · 23. Mai 2009

Zitat

Original von vollifisch
Hi Tommy,
a photo from my oil system

regards

Volker

Hallo Volker,

die Zwischenplatte ist den anderen Zylindern gezollt? Auch anderes Pleuel oder nur Kolben und Zylinder ausgetauscht?

Welche Unterschiede, Vor-/Nachteile zu den originalen oder umgebauten originalen Zylindern?

Gruß
Carsten

s2k · 23. Mai 2009

What kind of pump do you use? and how do you control the pump? I am using this one:

http://www.cycle-logicmotorspo…9c44f94a54344f618104fca4a

Not sure how to control it yet, probably i will try to use the motec.

vollifisch · 24. Mai 2009

mikuni fuel vakuum pump, tomorow i find the part number

vollifisch · 24. Mai 2009

Hallo Carsten,
das habe ich alles schon hier geschrieben
Hauptsächlich wg. perfekter Auslasssteuerung,bessere Kanalgestaltung,bessere Kühlwasserführung und einfache E-Teil beschaffung (Dichtungen etc.)
Längeres Pleul, Schmiedekolben ,alle Lager.

Dank super Auslasssteuerung mehr Drehmoment unterhalb 6000 U/min und in dem Bereich deutlich weniger Verbrauch.

Gruß Volker