Debating gutting my converter, currently running Street Cannons on my 103. Nice sound as it is, want a little more volume but don't want popping on decel. Any before an after input on this combo?

Thanks

 

Just put Street Cannons on my 09 Electra Glide: no cat from the factory. I've a fair amount of popping, but it's just because I didn't flash the ECM yet - I'll do it in the morning since it's going to rain (BC what do you expect?). I'm sure it'll smooth out the lean.

 

do it. just decatted mine. you wont regret it. perfect sound now. sounds like a harley now but not obnoxious. way way less heat is a side benefit.

 

You may need a fuel enriching device or a tuner if there are more modifications to the Bike.
The Bikes start out lean from the factory, if you just added Street Cannons and not some
type of stage-I air cleaner. Taking the Catalytic Converter out of the header pipe will make it
run leaner. So deceleration popping will probably happen, I would get a tuner with autotune.

John

 

Thank you for the input gentlemen. I assumed it would have a lean pop so Ill get a tuner as well.

 

Just hit buy it now for an FP3, Ill gut the cat once I have the tuner and a new air cleaner!

 

Let us know how it works and sounds. I have the street cannons with stock cat headers and SE stage 1 A/C on my 16 RGU, giving serious thought to decatted headers or V&H power duels. My goal is more to reduce the heat from the cats than more power, but of course more power is always welcome. A tuner would certainly be part of the package too.