The Honda PCX / Forza / ADV150 / SH Forums

This thread is pcx orienteded and its relevance. I gather that. Proud owner of 164 yuminashi pcx me self. Was just looking at parts microfiche for forza 125 the other day and noticed that throttle body. Was wondering how similar are the engines of pcx and forza 125. Cylinder has the same part numbe...

This thread is pcx orienteded and its relevance.

I got 60mm dome high comp piston. It's just a play thing, no expectations at how it will work out. I'm sceptical at my fueling limitation if I introduce more air however I do have yuminashi fuel controller on stand by that will help me in that department..

I've placed an order for 35mm tb for my set up. It's cheap as chips on partzilla so I couldn't resist the temptation to give it a go.

Has anyone got these in the past?
Price is right, looks good. I'm tempted to get a pair...
http://m.ebay.com/itm/Stosdampfer-paar- ... ING_ACTIVE

I'd be checking all of the hoses and clamps...

Ha thanks mate. I've been busy with work,don't really have much time anymore to play on scooter... To everyone who doesn't know, I bought a classic Vespa px200. It's very different to the Pcx. It's nowhere near as fast or comfortable as Pcx. It's nice to have both bikes there to alternate and get my...

Still waiting for the shocks to arrive from Thailand. I watch a video on YouTube of the same yes g euro shocks were the top of the remote reservoir had caved in, has anyone on here had that problem? My right side reservoir weeps after only 1200kms or so. I can't recommend G-Euro to potential buyers...

You must fill the coolant and bleed the system till all air bubbles get out. usually takes me 15min of squeezing bubbles by compressing top and bottom rad hoses with pliers while engine is running. if you don't get all the air out it will overheat....

Check this vid on Yss suspension..

https://youtu.be/dE0IsSWeRd4

Variators from left to right: yuminashi, mfr2, Daytona and takegawa http://i1228.photobucket.com/albums/ee441/vladmel1/Pcx/881DB9C6-4812-4F42-92C1-4158C32B2EE4_zpsiv3qtotd.jpg You can see yuminashi where rollers/sliders use all of ramp profile others never really do.. http://i1228.photobucket.com/al...

I like yuminashi 60mm cylinder because it has more meat between burning chamber and a water ports. It's less prone to have a failed Headgasket. I feel that 170cc or 61mm bore is too thin to take a chance. Besides power between the two is same.

New cylinder design with high comp piston and yuminashi 150 head. http://i1228.photobucket.com/albums/ee441/vladmel1/Pcx/54B68B99-22E9-4CBB-BFB2-0DB23A7C2D0B_zpsibz7mkry.jpg http://i1228.photobucket.com/albums/ee441/vladmel1/Pcx/F68D9CBE-5CFF-43E0-A682-559B4AEBF0CD_zpspxdb0bdu.jpg http://i1228.photo...

Thanks alibali! I have significantly upgraded my scooter since last update on here. I've installed latest yuminashi flat deck cylinder 164 with dome high comp piston in conjunction with 150 head! I'm finding it to be very powerful kit it also reliable so far. In fact I just had a big ride in to the ...

Anyone still here?

Must use colder spark plug..cr10!! I went from 9 to 10 and my engine temp is few degrees Celsius cooler..

A Gift from mr Yuminashi http://i1228.photobucket.com/albums/ee4 ... bqmkvk.jpg

MFR 2 variator from webike is the best bang for bucks. Awesome of the line,midrange and a decent top end speed increase...best to use with MFR outer face pulley as well (14 degree face) Unfortunately webike does not list the MFR pulley for PCX at the moment. :-( http://japan.webike.net/products/212...

MFR 2 variator from webike is the best bang for bucks. Awesome of the line,midrange and a decent top end speed increase...best to use with MFR outer face pulley as well (14 degree face)

Thank you Data!