My 04 BA had 30K miles and blue header pipes when I bought it and it had mufflers PN A9608020 installed on 6/25/05 per service records with no mention of jet change on the work order. I get a nice burbling on deceleration; not sure about actual popping - I'll have to listen for it next time out.
Does this mean it has been or is running lean? I thought the blue pipes were normal until I read this thread. Maybe it is an Arkansas thing? I run 91 E10 gas and get around 50 MPG in conservative 2 lane riding.
Phil in Northwest Arkansas
04 America, Black, Corbin seat, TORs, no AI, 34K
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