The Honda PCX / Forza / ADV150 / SH Forums

Got the jcosta ready and installed the 44T final gear... On the first run with the stock vario it felt very fast but it still reads 108 before the rev limiter kicks in.... Lately when im crusing at 80 and open the throttle theres a power loss feels the engine is ideling?? Wrong AFR ratio? Any ideas?

Cant reply a pm from waspmike.... Ill show you what happend to the jcosta The copper central ring wore off and the slided off the variator im expeting a replacement ring from jcosta

http://s27.postimg.org/wu3qfo5kz/IMG_20 ... 091849.jpg

Still in good shape got the athena belt... Very strong stuff

Got the 44t final gear incoming Hate the rpm limiter 108 km on stock vario got my jcosta brocken The yumi cam gets great torque on lower revs hope the belt can handle it

Yumi was right turned back the idle screw on the butterfly now its 1700 rpm... The 31mm makes a lot a diference!!! Holy s*** need a longer final gear it revs up like a madman now

The cable is fine with some slack but when i close the throttle the rpm lower slower than normal yuminashi told me to unscrew a bit the idle screw of the throttle butterfly... Fingers crossed... Report soon lol

Have you tried adjusting idle control knob? Have to unscrew the sensor off and play with it...screw it clock or anti clock wise..it's been a long time since I had to play with it so can't remember exactly. What model Pcx have you got? Got the old school v1 2010 tomorow ill pull out the IACV and cle...

Got the rest of my kit today 31mm throttle body and manifold but in the first star idle speed sets in 2200 rpm and doesnt seems to go down any thoughts?