Can you have a bike tuned with a HD download installed ? It would also have SE slips -ons and SE air filter. I'm aware of PCIII and SERT and hear pro's and cons of both. Just trying to figure out what's best for my ride.

 

You have to have an add on programable fuel management system, PCIIIusb, SERT, or other.....

 

Yes.

The tuner that you decide on (PC III, SERT) will make adjustments from where your computer is set up now with the down load installed. Use a Dyno to get the bike tuned for best results.