Search found 925 matches

by Pcxdemon
Sat Dec 19, 2015 10:10 pm
Forum: PCX Performance
Topic: Pcx Yuminashi Chainsaw 164!
Replies: 262
Views: 7988732

Re: Pcx Yuminashi Chainsaw 164!

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...
by Pcxdemon
Sat Dec 19, 2015 7:52 pm
Forum: PCX Performance
Topic: Pcx Yuminashi Chainsaw 164!
Replies: 262
Views: 7988732

Re: Pcx Yuminashi Chainsaw 164!

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?
by Pcxdemon
Fri Dec 11, 2015 6:28 pm
Forum: PCX Performance
Topic: PGM-FI Controller for first generation PCX150 (KF12)
Replies: 122
Views: 26803

Re: PGM-FI Controller for first generation PCX150 (KF12)

From my expirience, Yuminashi tb comes with no pre installed sensors, you need to take them off you stock tb and install them back on 31mm..
by Pcxdemon
Wed Dec 09, 2015 3:19 am
Forum: PCX Performance
Topic: PGM-FI Controller for first generation PCX150 (KF12)
Replies: 122
Views: 26803

Re: PGM-FI Controller for first generation PCX150 (KF12)

Can I just say how much I love this current set up? It's a beast, midrange power is just fenomenal! I'm certain that from 80-100kmh is in about 3sec quick..just surprises me every time I fang it for a quick bursts.. :D
by Pcxdemon
Tue Dec 08, 2015 3:50 pm
Forum: PCX Performance
Topic: PGM-FI Controller for first generation PCX150 (KF12)
Replies: 122
Views: 26803

Re: PGM-FI Controller for first generation PCX150 (KF12)

Yes that's why I left the clearances on the safer side, .1in and .2ex for the same reason of possibly minimal gain with tighter clearance but burned exhaust valve.. At my set up the valve noise is almost audible and no louder with a stock engine ,if not sounds healthier than a tighter gap.. With the...
by Pcxdemon
Tue Dec 08, 2015 8:58 am
Forum: PCX Performance
Topic: PGM-FI Controller for first generation PCX150 (KF12)
Replies: 122
Views: 26803

Re: PGM-FI Controller for first generation PCX150 (KF12)

All done!! Took me a while to assemble it and it didn't go as smooth as I liked. I changed oil, filled coolant but developed a leak at the plastic junction part that's screwed in to the head. Took it off and saw no o- ring! Can't believe I missed that earlier. Anyway I reused the old part ring and s...
by Pcxdemon
Mon Dec 07, 2015 4:43 pm
Forum: PCX Performance
Topic: PGM-FI Controller for first generation PCX150 (KF12)
Replies: 122
Views: 26803

Re: PGM-FI Controller for first generation PCX150 (KF12)

I've been talking to Reggy about valve clearance .05in and .08ex. He says engine will make more power as valves will have a higher lift. So earlier I've reset my valve clearance to .1mm intake and .2mm to ex. Considering stock and takegawa cam are set at .1mm in and .24mm ex, what and how much diff ...
by Pcxdemon
Sun Dec 06, 2015 2:23 am
Forum: PCX Performance
Topic: PGM-FI Controller for first generation PCX150 (KF12)
Replies: 122
Views: 26803

Re: PGM-FI Controller for first generation PCX150 (KF12)

I would get a temp meter to read your engine temps. Koso makes one and sells on webike.
Just to be safe..you know!
Engine operating temp is between 87-90 degrees Celsius..
by Pcxdemon
Sun Dec 06, 2015 12:23 am
Forum: PCX Performance
Topic: PGM-FI Controller for first generation PCX150 (KF12)
Replies: 122
Views: 26803

Re: PGM-FI Controller for first generation PCX150 (KF12)

Although I'd be fitting that fan on the inside to draw air thru the radiator..only thing then is you couldn't see it working or when it fails...
I'd wire that up to the ignition contact and install a 5-20 second delay switch to reduce battery load on starting up.
by Pcxdemon
Sun Dec 06, 2015 12:21 am
Forum: PCX Performance
Topic: PGM-FI Controller for first generation PCX150 (KF12)
Replies: 122
Views: 26803

Re: PGM-FI Controller for first generation PCX150 (KF12)

I really like this idea!! I have been thinking this for a long time and also electric coolant pump. I reckon the gains would be awesome!
by Pcxdemon
Sat Dec 05, 2015 7:12 pm
Forum: PCX Performance
Topic: Project V27-164
Replies: 24
Views: 4459

Re: Project V27-164

I like the throttle cable mod. What's a total length up to the weld and Also what the third screw for?
by Pcxdemon
Sat Dec 05, 2015 6:29 pm
Forum: PCX Performance
Topic: PGM-FI Controller for first generation PCX150 (KF12)
Replies: 122
Views: 26803

Re: PGM-FI Controller for first generation PCX150 (KF12)

Is the vario offset putting lateral pressure on the belt causing it to whine a bit? tell him to try stock vario just to see...

On the another note,im 3 steps closer to finishing mine.. Got to wire up the 150 temp sensor to a v1 wiring, change oil,fill coolant and start it up!!
by Pcxdemon
Sat Dec 05, 2015 5:10 pm
Forum: PCX Performance
Topic: PGM-FI Controller for first generation PCX150 (KF12)
Replies: 122
Views: 26803

Re: PGM-FI Controller for first generation PCX150 (KF12)

Could it be that howling is his belt?
by Pcxdemon
Sat Dec 05, 2015 4:55 am
Forum: PCX Performance
Topic: PGM-FI Controller for first generation PCX150 (KF12)
Replies: 122
Views: 26803

Re: PGM-FI Controller for first generation PCX150 (KF12)

Yea, I got kitaco gear and 150 gearing installed. I got no dramas with it. It's quiet and works well...
Not sure what to tell you about your mates problems..
by Pcxdemon
Fri Dec 04, 2015 6:19 pm
Forum: PCX Performance
Topic: US Exhaust options PCX150
Replies: 15
Views: 4605

Re: US Exhaust options PCX150

I strongly recommend you DONT buy the Leo Vince gp corsa. I purchased it for my 125 as it looked awesome and was a good price. Fitted it no real problems. However, a number of problems once riding. The noise is just too much even with the db killer in. Secondly its completely straight through and f...
by Pcxdemon
Fri Dec 04, 2015 6:15 pm
Forum: PCX Performance
Topic: PGM-FI Controller for first generation PCX150 (KF12)
Replies: 122
Views: 26803

Re: PGM-FI Controller for first generation PCX150 (KF12)

Sorry, I've tried adding word description with links and I've tried 5 times in the row but after I tried to submit it just kept signing me out and looses all the work... So frustrated!