View Full Version : Breather Box Mod

04-18-2009, 01:07 PM
I have rescently traded my Harley for a 08 Uly and while researching this forum I found a air box mod that I can no longer find. Can anyone help me out. Also i will be switching over to the Drummer exhaust because i would liike to keep the strength of the stock pipe, would it be better to buy a race ecm or just get it remapped. I am not computer savy enough to do the ecmSpy software.

04-18-2009, 07:15 PM
What kind of air box mod was it. I dont think you need to remap with the standard drummer. Ecmspy is very easy to use after you understand the how to set everything up.

04-19-2009, 12:28 AM
crank case breather mod?


a remap will always be better...

I am not computer savy enough to do the ecmSpy software

email Mike @ Xopti, he will be able to sort you out


04-19-2009, 04:14 AM
Xopti can make you're current ECM to match your mods much better than a Race ECM. And since your's is the 08 ECM, it'd be cheaper that route anyway. ;)[up]

As far as airbox mods: Airbox Mod (http://www.buellxb.com/Buell-XB-Forum/Do-It-Yourself-Buell-Mods/Air-Box-Mods), Airbox Mod-2 (http://www.buellxb.com/Buell-XB-Forum/Buell-Firebolt-XB12-XB9/another-air-box-mod), and Airbox Delete (http://www.buellxb.com/Buell-XB-Forum/Buell-Lightning-XB12S-XB12Ss-CityX-XB12Scg/Buell-aftermarket-parts/Ultimate-AirBox-from-Trojan). Hope they help.

04-25-2009, 09:53 PM
Perhaps you are talking about the early air boxes which the 06 was one. Buell came out with a new inner box that had much larger holes. Those of uswith the early XB12X went ahead and purchased the new air cleaner covers or just cutup the original box.

05-05-2009, 05:53 PM
I thank all of you for your help I have emailed Mike about the ecmSPY map, I'm sure he will shoot in the right direction also.