Pocket Bike Forum - Mini Bikes

Go Back   Pocket Bike Forum - Mini Bikes > Pocketbike Tech Talk > Air Cooled Pocketbikes
Forum Home PBP Store Register FAQ Members List Calendar Today's Posts Mark Forums Read About Us
Pocketbike Pictures Pocketbike Classifieds Pocketbikes for Sale Member Map PBP Arcade Mark Forums Read

Pocketbike Forum
Site Sponsors



Top 10 Threads
Post up pics of your Cag...
Stock pipe mod
39 & 47cc CAG FAQ <-- READ TO AVOID PROBLEMS!
Boost Bottle?
NOS on my bike
Added a boost port tonight *pics*
Whats the fastest your bike ever went?
Port timing and size (area)
110cc, 4 stroke, 4 speed pocketbike!!!
Newbies, Read If You Want To Know What Is The Good Stuff....

Reply
 
LinkBack Thread Tools
Old 12-19-2004   #21
Club PBP Member
 
jman47cc's Avatar
 
Join Date: Sep 2004
Posts: 546

oh, here we go.

jman47cc is offline   Reply With Quote
Old 12-19-2004   #22
Banned
 
blah's Avatar
 
Join Date: Oct 2004
Posts: 899
Quote:
Originally Posted by boosted306
No problem just clearing any unasked questions....
If my memory serves me well i believe we were raising the timming to 170-175.

Thx!
23cc's Would you know what they are stock? That's an impressive twin, did you make that or port it?
blah is offline   Reply With Quote
Old 12-19-2004   #23
PBP SENIOR MEMBER
 
Join Date: Aug 2004
Posts: 1,269
BLAH, THIS ISNT A THREAD FOR YOU, STOP TALKING ABOUT YOUR STUPID 23cc MOTOR, GET ON TOPIC!!!
Day-Tone-A MX is offline   Reply With Quote
Old 12-19-2004   #24
Banned
 
blah's Avatar
 
Join Date: Oct 2004
Posts: 899
Quote:
Originally Posted by Dave
Looks good John, I mite just have to swing by and take your bike out for a spin.

Boosted, your work looks very well done! Blah, can we stop all the Bull's waste here? Remember "Flaming Online is like Running in the Special Olympics, if you win your still Retarded".

-Dave
Dave, when, who, where and what did i flame?
blah is offline   Reply With Quote
Old 12-19-2004   #25
PBP SENIOR MEMBER
 
Join Date: Aug 2004
Posts: 1,269
ahhhh $****ttt, HERE WE GOOOOO AGAINN!!!!
**** MY THREAD IS GOING TO HELL NOW!!
****ITT!
Day-Tone-A MX is offline   Reply With Quote
Old 12-19-2004   #26
Banned
 
blah's Avatar
 
Join Date: Oct 2004
Posts: 899
Quote:
Originally Posted by Day-Tone-A MX
BLAH, THIS ISNT A THREAD FOR YOU, STOP TALKING ABOUT YOUR STUPID 23cc MOTOR, GET ON TOPIC!!!
Point taken, no need to yell mate.
blah is offline   Reply With Quote
Old 12-19-2004   #27
PBP SENIOR MEMBER
 
Dave's Avatar
 
Join Date: Aug 2004
Age: 22
Posts: 473
Quote:
Originally Posted by blah
Dave, when, who, where and what did i flame?
Criticizing can only turn into a flame fest. This isnt the place to show who has the bigger nut sack or the longer wener. Im sure all you "engine tuners" are great in you own ways, now if we can get back to the subject.

I got a few motors laying around, if you both would like to tune em and I could do the comparing then that would be great. Until that day Please stop all the drama

-Dave
Dave is offline   Reply With Quote
Old 12-19-2004   #28
Council Member
 
boosted306's Avatar
 
Join Date: Nov 2004
Posts: 364
review

Dave has got the right idea!!! back to the topic.
boosted306 is offline   Reply With Quote
Old 12-19-2004   #29
Banned
 
blah's Avatar
 
Join Date: Oct 2004
Posts: 899
Unhappy

Quote:
Originally Posted by Dave
Criticizing can only turn into a flame fest. This isnt the place to show who has the bigger nut sack or the longer wener. Im sure all you "engine tuners" are great in you own ways, now if we can get back to the subject.

-Dave
Dave, let me make it clear for you and any others, I wasn't critisizing Bosted306, i was drawing attention to some comon porting faults, if you disagree with that then please re-read my earlier post where i pointed it out:

boosted306, please don't take my post as a personal flame against you, it wasn't, I just wanted to point out some comon errors unskilled porters can very often make.

Sigh.

Yeah, back on topic.
blah is offline   Reply With Quote
Old 12-19-2004   #30
PBP SENIOR MEMBER
 
Join Date: Aug 2004
Posts: 1,269
wow, this thread got off topic pretty bad, but I hope it says off topic for the rest, everyone in this thread, shouldnt get mad at the other, blah, I didnt mean to yell at you for your motor, but it was kinda annoying, dont take anything as a flame from me, dave is a nice guy, and boosted is a awesome trustworthly guy, blah you actaully know you $hit and I like that...
John
BACK ON TOPIC
Day-Tone-A MX is offline   Reply With Quote
Old 12-19-2004   #31
PBP SENIOR MEMBER
 
Dave_O's Avatar
 
Join Date: Aug 2004
Age: 20
Posts: 446
what is a piston window port? what performance gains goes it give? will it work good with bored head, ported exhaust port, and boost port?? recommend it?
Dave_O is offline   Reply With Quote
Old 12-19-2004   #32
Banned
 
blah's Avatar
 
Join Date: Oct 2004
Posts: 899
Quote:
Originally Posted by Dave_O
what is a piston window port? what performance gains goes it give? will it work good with bored head, ported exhaust port, and boost port?? recommend it?
It's a feed hole for the boost ports when the pistons at BDC, i could explain it in detail but..bah.
blah is offline   Reply With Quote
Old 12-19-2004   #33
PBP SENIOR MEMBER
 
Join Date: Aug 2004
Posts: 1,269
Quote:
Originally Posted by Dave_O
what is a piston window port? what performance gains goes it give? will it work good with bored head, ported exhaust port, and boost port?? recommend it?
A piston window port is what is picture below, before and after pics, performance gains, it helps a lot with the bored head, exhaust, and boost port, its recommended, I dont kno if its good by itself, never tried it, I only try all at one time...
John
Attached Images
File Type: jpg piston before 2.JPG (13.2 KB, 14 views)
File Type: jpg ported window after.JPG (11.8 KB, 16 views)
Day-Tone-A MX is offline   Reply With Quote
Old 12-19-2004   #34
Council Member
 
boosted306's Avatar
 
Join Date: Nov 2004
Posts: 364
port window

This is the hole in the side of the piston that helps pack the combustion chamber.
boosted306 is offline   Reply With Quote
Old 12-19-2004   #35
PBP SENIOR MEMBER
 
Dave_O's Avatar
 
Join Date: Aug 2004
Age: 20
Posts: 446
shohld i get 1 with my bored head/ported exhaust port, and boost port? in what ways does the window port help?
Dave_O is offline   Reply With Quote
Old 12-19-2004   #36
PBP SENIOR MEMBER
 
Join Date: Aug 2004
Posts: 1,269
I would get one, thats why I got one...lol, I recommened it...ask boosted for more info....
Day-Tone-A MX is offline   Reply With Quote
Old 12-19-2004   #37
Council Member
 
boosted306's Avatar
 
Join Date: Nov 2004
Posts: 364
window

Quote:
Originally Posted by Dave_O
shohld i get 1 with my bored head/ported exhaust port, and boost port? in what ways does the window port help?
It only works if you have boost ports....
boosted306 is offline   Reply With Quote
Old 12-19-2004   #38
PBP SENIOR MEMBER
 
Join Date: Aug 2004
Posts: 1,269
wow I got 4 pages in 2 hours...**** lol, but mostly off topic, flaming, and stuff..hah
J.
Day-Tone-A MX is offline   Reply With Quote
Old 12-19-2004   #39
PBP SENIOR MEMBER
 
Dave_O's Avatar
 
Join Date: Aug 2004
Age: 20
Posts: 446
thanks for your help guys...im gonna try and get 1
Dave_O is offline   Reply With Quote
Old 12-19-2004   #40
PBP SENIOR MEMBER
 
Join Date: Aug 2004
Posts: 1,269
well get one from boosted, its not that easy to do, if you want a good quailty ported piston, boosted is the man...trust me, his work is WOW, CHEAP PRICES, FAST SHIPPING, HELPFUL AND SMART GUY!!
John
Day-Tone-A MX is offline   Reply With Quote
Reply


Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is Off
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Pocketbike Forums Replies Last Post
Advance porting basics sesshoumaru562 2-Stroke Midbike How 2's 4 12-14-2008 09:21 AM
BBK port timing vs. Lucky7 port timing w/ 43.8mm piston cspyy Air Cooled Pocketbikes 15 06-13-2005 11:26 AM
boost port & purge tube??? 2oh6civic 2Stroke Midbikes 4 11-20-2004 04:58 PM
bb boost port and race piston question hackmunch Air Cooled Pocketbikes 18 11-01-2004 09:46 PM




All times are GMT -5. The time now is 01:02 AM.


Powered by vBulletin
Copyright ©2000 - 2010, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO 3.1.0

Copyright © 2006 - 2008 Pocket Bike Forums | About Pocket Bike Forums | Advertising Opportunities | Legal | A member of the Crowdgather Forum Community

Style design by Leo

Page generated in 0.40060 seconds with 76 queries