I purchased a 2003 Deuce last year, didn't ride much. Had the bike out with a friend on a 750 honda shadow, both riding 2 up, it seemed he was pulling away from me under hard acceleration, especially up hill. That didnt seem possible, i do have an old techlusion tfi under the seat, the settings are green 2, yellow 4, red 2:45. Have SE A/C and V&H staggered big shots? Are the TFI settings wrong, is that the cause of the sluggishness?