VESPA 200cc O-TUNING light | FMP-Solid PASSion |

[@andreaspavlosgreece]

So after watching your videos I have now done the 24/24 carb everything u suggested, carb case too and moving onto stock cylinder porting and piston. Thanks a lot for all the videos.

[@agghell224]

You are the best !!! I was waiting for a video like this. Thank you for sharing your knowledge.

[@FreakMoPed8]

u are welcome, glad to hear its usefull 🍻😃 document it, send me data when u are done and, lets put it online, so that we have more third Party reviews as in the beginning of this video

[@agghell224]

@@FreakMoPed8 i will but i need some time.

[@nathanw6579]

Following your guide I've got 74mph out of my bike. I switched to a Polini Box from Simonini and it's much better, more torque, power, and far quieter. I'm running the original piston (2.5mm rings), an si24 (drilled main jet bore to 2.5mm), and a sip fast flow tap. Cheers

[@FreakMoPed8]

Thx nathan for the info. yep, all these old exhausts are outdated and modern boxes by far, way better. people still. Dont believe that

[@FreakMoPed8]

120kmh thats great!! 😎👌

[@thespearofmangjinoon5855]

What is your jetting?

[@tullydj2]

good stuff thanks.

[@johnmeagher7904]

Have you ever opened up the 'fake transfer ports' on a stock p200 cylinder? I was looking at your explanation in another video and got to thinking about it...made me curious. Also, how much do you think a mild tune like this would benefit (or not) from some degree of variable ignition timing? Basically everything you did in this video is *free* so just trying to see if you can justify the $$$ it would cost. Thanks!!

[@johnmeagher7904]

Also, I'm a little confused on your exhaust calculations. Standard bore on a p200 is 66.5mm. Your measurements of 40 (56.6%) and 42.8 (60%) are giving me bores of 70.67 and 71.3 respectively...where am I going wrong?

[@FreakMoPed8]

Everything brings power, step by step, i would do: 1) cyl timings 2) intake timings 3) exhaust porting 4) good cyl head 5) opening transfer ports but only up to a certain limit of course as the port area/size is small and the cyl in general an old tractor cyl 😉

[@FreakMoPed8]

kzbin.info/www/bejne/goS3Z6ylnKite9U

[@FreakMoPed8]

Same applies for pinasco as its a alu copy of the original cyl and also has only 1 real port kzbin.info/www/bejne/gJCZYaN_Z8Sobas

[@FreakMoPed8]

the 1port original and pinasco cyl compared to a real tuning cyl with 3 real ports, clearlly smaller port areas = only limited power achievable kzbin.info/www/bejne/p37TfpeDoNCrj7M

[@micurocket]

pistone gran sport?...che tolleranza cilindro-pistone?

[@donsscooters]

Did you start with the 12 hp cylinder with the raised port timing or a stock timing cylinder?

[@FreakMoPed8]

Standard 200cc 12hp cylinder. No timings changed.

[@alonsogomez345]

Hi, thanks for this video man. And by the way... how many hp do you it can reach with these modifications? Ill do tomorrow on my cylinder

[@FreakMoPed8]

Duno sorry. Definitely way more riding fun 😎🍻

[@alonsogomez345]

@@FreakMoPed8 thanks anyway! And is it mandatory to increase the intake from carburator and also cut about 2mm of the crankshaft? I have the engine already close and don't know if I run the risk of blowing up the engine without giving the "right" flow of fuel to the cylinde and piston....thanks in advance man, so much appreciated! Regards from Spain

[@Alfredoelpi1516]

Hi! Is posible modify transfer port cilinder polini 177 cast iron?

[@FreakMoPed8]

what you mean exactly?

[@micurocket]

anticipo fisso 23 gradi?

[@FreakMoPed8]

i prefer 21

[@micurocket]

advance 23 degrees?

[@FreakMoPed8]

i prefer 21

[@willybaldsirhenry]

10 oder 12ps Zylinder als Ausgangslage?

[@FreakMoPed8]

das kann man bei beiden machen, sinnvoller ist natürlich ein 12ps

[@willybaldsirhenry]

Was für eine quetschkante fährst du? Gruss

[@diogorodrigues1961]

Do you know when will the sip fast Flow tap be back in stock?

[@FreakMoPed8]

no, sry.