Hi folks I'm new to the forum, just purchased a used 2005 1500 classic. I noticed right away that the young seller had installed 2 1/4 inch straight pipes. Obnoxiously loud, I had no intention of riding up and down my residential streets ruining my neighbors peaceful afternoons. So I found some 2 1/4" baffles to shut her up somewhat. Which got me thing-mind you I am only capable of thinking in terms of carbureted fuel delivery-these bikes come from the manufacturer fairly lean from the gate. Again thinking in terms of carbs, this kid has been running the motor way too lean for as long as he owned it. Putting baffles into the straight pipes-does that richen the mixer? Most importantly does any of this type of thinking hold true with fuel injection? Thank you for your time.
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