my dad has a 2003 aniv ed. softail heritage... he has had the baffels removed and the bike jetted to match... i do not have that much experiance with jets and what not on HD motorcycles i was wondering if i was to get him a SE AC if he could just bolt it on, or would i have to rejet his bike again... i can find out what number jets he has if that will make things a bit easier... thanks guys... his b day is next week and he is always complaining about how unresponsive his bike is... i think a AC would really WAKE it up... if not he is going to get rid of it and get a road glide... seems a waste of a perfectly good softail!

 

anytime you change the way your ride breathes you will need to retune. about the jetting it all depends on what the spark plugs look like after the change? A/F mix would need to be adjusted.
I think jetting for a stage one is around 48 slow jet 195 main jetor close to it, I would tell you to take it in and have Mech. may sure everything is good after the change, good luck.

ps I have heard that there is a needle mod to help throttle response and baffles would probhelp
your dad respond better but i could be wrong jus my .02