G oog le Buell 1125R Forum | Login/out | Topics | Search | Custodians | Register | Edit Profile Ads by Motorcycle.comMotorcycle InsuranceMotorcycle PartsMotorcycle Helmets Motorcycle Tires Buell Motorcycles

Author Message   Lougaro Posted on Thursday, October 30, 2014 - 01:10 pm:        Hi guys, I have a 08 1125r with a newly installed EBR ECM tuned to my Barkers exhaust. The bike now is very loud and I would like to install a 1" quiet core that I have. Would I have to to have the EBR ECM retuned to the Barkers with the quiet core or is it not necessary?. Your feedback is appreciated.   Brokengq Posted on Thursday, October 30, 2014 - 01:35 pm:        Any kind of changes like that will throw the fuel mapping off. So yes, technically. That being said though the bike will more than likely run pretty decent without any other changes, but you won't get max performance or efficiency.   Dannybuell Posted on Thursday, October 30, 2014 - 04:23 pm:        I have the same setup. The EBR ECM uses the oxygen sensors and will adapt just fine.   Thefleshrocket Posted on Thursday, October 30, 2014 - 09:51 pm:        The quiet core has a very minimal effect on flow and power (might cost a couple hp). If you were a perfectionist, you could have the bike retuned to match the core but, to be honest, the original EBR ECM isn't custom tuned for your bike so it's not perfect to start with. It's probably pretty close, though.   Lougaro Posted on Friday, October 31, 2014 - 02:10 pm:        Thanks guys, I will try the quiet core and see what happens.

Add Your Message Here Post: -Color- Black Red Green Blue Yellow Purple Orange Cyan Gray White -Font- Arial Courier Symbol Times Verdana -Size- Smallest (-2) Small (-1) Normal Large (+1) Largest (+2) 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: