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

Buell Forum » XBoard » Buell XBoard Archives » Archive through July 20, 2006 » Inner Airbox ??'s « Previous Next »

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

Bonjoxb12s
Posted on Tuesday, July 18, 2006 - 12:02 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

If I were to drill holes in the inner airbox on an 04 XB12s would I have to recalibrate the ECM so my fuel wouldn't be running lean/rich??
Top of pagePrevious messageNext messageBottom of page Link to this message

Darthane
Posted on Tuesday, July 18, 2006 - 12:48 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

No, it will eventually 'relearn' the proper mapping. There's a process for it, or at least a recommendation on how to ride to provide the ECM with good input to change the mixture, but I don't recall what it is off-hand.
Top of pagePrevious messageNext messageBottom of page Link to this message

Bonjoxb12s
Posted on Tuesday, July 18, 2006 - 03:34 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

so after I tap the inside airbox with a bunch of holes I need to ride on the conservative side until it "relearns" the proper mapping?
Top of pagePrevious messageNext messageBottom of page Link to this message

Darthane
Posted on Tuesday, July 18, 2006 - 03:41 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I believe the suggestion was along the lines of 'go ride at 4K RPMs for ~20minutes' or some such. I think something similar is recommended after a TPS reset.

...or you could just go ride the damned thing, it'll figure it out eventually. ; )
Top of pagePrevious messageNext messageBottom of page Link to this message

Howieshotrods
Posted on Tuesday, July 18, 2006 - 07:18 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I believe you want to ride it at 3.5-4K steady speed for a good 10-20 minutes to help it learn. That is in the range that the ecm is running off of the O2 sensor, so that it gets all the input it can take. If you are riding above or below those rpm's it is running off of predesigned maps and won't really learn anything. At least that is my understanding.
Top of pagePrevious messageNext messageBottom of page Link to this message

Suprman12r
Posted on Tuesday, July 18, 2006 - 10:12 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

would you you have to remap the ecm if running an open air box? or will it still relearn it?
Top of pagePrevious messageNext messageBottom of page Link to this message

Buellfirebolt31
Posted on Tuesday, July 18, 2006 - 10:15 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

do you have to "ride" it or can you just sit there for 10 min idling at 3.5 grand? cause i can't get any breaks with these stop light for ten min at 3.5 grand
Top of pagePrevious messageNext messageBottom of page Link to this message

Pupu
Posted on Tuesday, July 18, 2006 - 10:18 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

i would think letting it idle that long, that high is not a good idea. and it wouldnt be under a load so it would be a different reading anyways.
Top of pagePrevious messageNext messageBottom of page Link to this message

Buellfirebolt31
Posted on Tuesday, July 18, 2006 - 10:20 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

ohhh...understood
Top of pagePrevious messageNext messageBottom of page Link to this message

Diablobrian
Posted on Tuesday, July 18, 2006 - 10:26 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Yes, it needs to be under load. Do you have any stretches of interstate near you?
That's the best way to do it.
Even, steady state throttle, under load, at 3.5k for 10 minutes or so.
« Previous Next »

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

Username: Posting Information:
This is a public posting area. Enter your username and password if you have an account. Otherwise, enter your full name as your username and leave the password blank. Your e-mail address is optional.
Password:
E-mail:
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