Hi all, need some more advice. Just about, next day or so, planning to fit a new set of stainless steel Black Widow down pipes to my 2002 FI Blackbird. As anybody else used this brand of downpipes and had no issues with fuelling as I would like to keep standard mufflers with CAT and o2 sensor on the bike too? Any thoughts welcome as they are still wrapped and could be sent back if anyone has found they are no good?
Thanks for your help on this.