G oog le BadWeB | Login/out | Topics | Search | Custodians | Register | Edit Profile

Buell Forum » Big, Bad & Dirty (Buell XB12X Ulysses Adventure Board) » BB&D Archives » Archive through March 26, 2013 » Throttle Body « Previous Next »

Author Message
Top of pagePrevious messageNext messageBottom of page Link to this message

Hooliken
Posted on Sunday, March 10, 2013 - 02:38 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Since winter is dragging on here in WI decided to start on some tuning. Just did some other maintenance so reset TPS and loaded standard race map as a starting point. Ran like crap. Reloaded stock map ran OK but started hanging at 2k returning to idle. Crap! Ordered new seals and started tear down. Noticed this nipple on right side of TB right above the fuel rail? Is there supposed to be a line or something to it? I recently bought this one (my 2nd 06 Uly) and I am positive that there was nothing here when I took the base and velocity stack off.

Thanks
Ken

Top of pagePrevious messageNext messageBottom of page Link to this message

Tootal
Posted on Sunday, March 10, 2013 - 03:47 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

That's for the California bikes and is above the butterfly so it's not a vacuum leak. There was a cap on it and it's blown off. Your just sucking unfiltered air into the bike but not causing any other problem. As far as your hanging idle, that can be caused by a slight high idle. 1050 is as high as you can go otherwise the idle will hang. Just lower it to 1000 and it should stop.
Top of pagePrevious messageNext messageBottom of page Link to this message

Garrcano
Posted on Sunday, March 10, 2013 - 03:50 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

EVAP NIPPLE CAP PLUG, part number 27584-02.
It's a black rubber cap.
Top of pagePrevious messageNext messageBottom of page Link to this message

Hooliken
Posted on Sunday, March 10, 2013 - 04:17 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Had the idle set around 950 and it was still hanging with stock and race map. Idle was definitely worse with the race map.
Top of pagePrevious messageNext messageBottom of page Link to this message

Teeps
Posted on Sunday, March 10, 2013 - 06:49 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

That the ported vacuum fitting used with CA evaporative emissions system to purge the hydrocarbons stored in the charcoal canister.

Cap it; don't cap it. The passage will eventually self seal with dirt...
Top of pagePrevious messageNext messageBottom of page Link to this message

Hooliken
Posted on Monday, March 11, 2013 - 10:26 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Gotta pull the TB to replace seals anyway....might as well give er a good swabbin while I have it off.
Top of pagePrevious messageNext messageBottom of page Link to this message

Tootal
Posted on Monday, March 11, 2013 - 11:28 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Gotta pull the TB to replace seals anyway....might as well give er a good swabbin while I have it off.

Might as well install a heavy duty throttle butterfly shaft while you have it off!

Sorry, just couldn't help myself...
Top of pagePrevious messageNext messageBottom of page Link to this message

Paul56
Posted on Tuesday, March 12, 2013 - 01:11 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)


Might as well install a heavy duty throttle butterfly shaft while you have it off!

Do it! The man knows well of what he speaks!
« Previous Next »

Add Your Message Here
Post:
Bold text Italics Underline Create a hyperlink Insert a clipart image

Username: Posting Information:
This is a private posting area. Only registered users and custodians may post messages here.
Password:
Options: Post as "Anonymous" (Valid reason required. Abusers will be exposed. If unsure, ask.)
Enable HTML code in message
Automatically activate URLs in message
Action:

Topics | Last Day | Tree View | Search | User List | Help/Instructions | Rules | Program Credits Administration