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Gilera Runner 209 ccm Quattro valve

 

Mechanic said that my carburetor is too weak power is limited. Carburetor with Piaggio X8 200cm will fit?, Because that I buy at auction
 
Velo...here you go...some short video with me and my engine.
[ame="http://www.youtube.com/watch?v=CiQPKFjgS-I&NR=1"]YouTube- BurnOut Gilera Runner 210 cc- Romexpo[/ame]
[ame="http://www.youtube.com/watch?v=nrBmAlwzvUw&NR=1"]YouTube- BurnOut Gilera Runner 210 - Romexpo[/ame]
[ame="http://www.youtube.com/watch?v=mqf2CCTgLLI"]YouTube- BurnOut - Wheels On Fire!!! - SMAEB 2010 ROMEXPO!!![/ame]
 
I think it is a really nice power output, especially the fact that there is not even even a trace of the power dropping at high speed!

Maybe you can gain some power by finetuning the settings?
 
Nice power output. But yes, it is hard to get more pull out of these engines I imagine
 
i think that the only thing is left for a good power output, is a good camshaft.
the malossi camshaft is not that good in my opinion, so i think that there can be an improvement maybe.
 
i think that the only thing is left for a good power output, is a good camshaft.
the malossi camshaft is not that good in my opinion, so i think that there can be an improvement maybe.

That sounds resonable.
But question is. Where and what.
It is possible to change a cam by alterring the "non lifting" side. This gives more lift to the valves. It is allso possible to alter the lifting side to alter openings.
But that would take a pro.
But yes. We would like the engine to go + 30BHP
 
What part of you're crankshaft was broken when you asked to much of you're engine?
Maybe that's a point for me to get better before i give the engine more power.
 
What part of you're crankshaft was broken when you asked to much of you're engine?
Maybe that's a point for me to get better before i give the engine more power.

The big end gave up after some heavy beating.
Afterwards I was told by a Yamaha Cross mekanic that what happened was a common failure due to too long oilshift intervals.
 
Hey guys does anyone know if i can fit a malossi head V4 and malossi cylinder piston 74mm on a piaggio engine (244cc original) with the camshaft from the 200 VXR?
 
Hello ,

My Setup
Malossi
210cm
CDI
Multivar (13g)
Spring&Valve

Scorpion
Carb CVK 30 120 main jet

what is the best setting for speed and acceleration?

Only secondary gear Malossi? or Primary Polini+Secondary Malossi?

thx
 
Best speed should be both gears, If your engine can pull it.
Best accelerations is with only stock gears
 
Valo , what contrast spring and clutch spring do you have? (what color) and what Torque driver change?

thx
 
I don't now...;( in your opinion?*D.

Depending on your demands. It might be able to pull.
I Use Polini blue spring and yellow or red malossi springs in the clutch.

Conserning using the cam without canging the CDI.
I must say that I havn't tried. But normally sports cams are a good choise to gain performance.
 
A good reason to upgrade!

Yep, a very fun and amusing weekend, but unfortunately, an engine killer weekend:




Sorry for the bad quality guys.
 
Hi Velo,

what happen with the engine?

btw i have also bad news from my side..

this is happen after ~150km with the new engine.....





i think this is bad quality from malossi, this is the first time since 40 engines that this happen. and it´s the first time that i used a malossi cam.