I have a 2004 Speedmaster and will be putting on the OEM long silencers (A9608020). I know Triumph advises no jetting is necessary, but from viewing comments, I don't believe it is optimal. Can anyone recommend a jet kit out there that is appropriate for these pipes? Thanks!
KWH, Follow Dinqua's advice. I'm using TA long off roads and am very satisfied with 130 mains, stock pilots, TBS needles and opened up airbox top and bottom. Also using the Uni-Filter but will probably go back to the paper.