I have been reading the posts for three years but this is my first post.
I have a 2011 CVO SG and recently I had the dealer change out the head pipes to eliminate the cats. The bike now has Rush headpipes, 4" Rineharts, and a HD Supertuner. Bike ran strong previous to the headpipe change. Of course they put it on the Dyno, now it hesitates and stumbles at times, nothing but snap, crackle, pop every time I let up on the throttle. I took it back but you know how the world works, they want to give it to the guy that screwed it up and make him fix it. That doesn't work for me so its going back next week when a better tech can take a look at it.
First who does good Dyno work in Wisconsin, prefer the Madison/Milwaukee area if possible. Second, with this setup should I expect the snap, crackle, pop or is there a solution if tuning doesn't correct the problem.
I would appreciate any advice you could give me.