Question on Big City Thunder Baffles

ZPA · #1 05-23-2008, 11:16 AM

I've been reading about these baffles and I'm interested, but . . ...

I have Cycle Shack shorty staggerd duals on my Road King Custom now. The bike runs really well, but I wouldn't mind and even more aggressive sound.

If I put these baffles in, will I need to mess around with the mapping? I really don't want to get into that extra expense.

I think I'll try them if it is just a matter of removing my baffles and inserting the new ones.

Anyone able to answer that one for me? Thanks

hardav23 · #2 05-23-2008, 03:41 PM

Your best bet would be just to call them and ask, they would know best I would think.
http://www.bigcitythunder.com/pages/contactus.html

drrandall1 · #3 05-23-2008, 04:17 PM

I have the Rine hart true duals on my Street Glide. I have the Sert and download. I went from stock to Rinehart standard to Rinehart with performance baffles, to no bafffles with the Big City Thunder baffle (headpipe insert). My bike has never run better than it has today. For my own piece of mind I am having the dyno done as we speak. I will let you know the results in about 2 hours. 2 hours of dyno time at $75 an hour at my dealer isn't that much to make sure my bike is running perfect.