Will this be ok?

[Alien_XB]

My 2008 uly xt has an EBR race ecm, open air box with K&N filter and drummer exhaust.

I want to put the stock exhaust with the valve pinned open on the bike in place of the drummer. I prefer a quieter ride.

Will this cause any issues?

 

[ToneTheMoan]

Why dont you contact Kev at www.kdfab.com and get the Db killer last i heard it was about $60 (i think!) be a shame to give up on such a good muffler! IMO :eagerness:

 

[Cooter]

Putting on the stock exhaust with the Drummer program will cause it to run slightly rich. Other than losing some MPG's I doubt it would be bad enough to run poorly.

The best option would be to get the "Race/stock muffler" program on your ECM.

 

[Alien_XB]

I put the stock exhaust on today and it seems to run fine. I honestly don't notice a difference in power.

I prefer stealth mode.