o6 K9 shorten baffles

[subfxr]

I have vance and hines 2into2 big radius pipes. I rejetted the carb with an .076 main and a .031 inter jets. I want to cut the baffles in half. My question is do I have to rejet?

 

[RRRUFF]

I didn't have to and I cut mine a little more than half.