I recently bought the bxr w out the 2097 pipe. I installed the 2087 pipe that came w the fire 11. The engine is still in breakin stage but it seems pretty good. I'll wont know how 2097 performs cause I don't plan on spending on a another pipe. Can anyone tell me what the difference is in both pipes?

So far after running a liter of Byron's 30. I'm running 200* and getting 8.5mins on a full tank.

Thanks