A question for consideration. I have a programmable ECM on the way from IDS to better tune the bike for the occasional track day. I know I can "secondary delete" safely with the IDS but I street drive as well and am not liking the extra loudness of leaving the secondary off 100% of the time. I know that the secondary muffler has one of the tubes as a resonator for mid-range or drivability or what not. But it is clearly not in play with the secondary-delete, and everyone seems to like it.
So..........
In concert with the IDS ECM, I was thinking about modifying the secondary for the resonator pipe to be open for both pipes to exhaust. So it would be like the dual open on the secondary-delete, except that it would all go through the secondary for a little less noise. I've heard a comment or two from others who have done the same and were happy, but I've got no specifics from them.
I would probably look to buy someone's take off secondary for modifications and keep my original for swap back to stock if ever needed.
Soooooo.... what's the thoughts?
Mike