When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Downloads are designed to be used with specific modifications, They do not offer one that is specific for the big radius.
You'd be much better off buying a power commander, they're adjustable, and they have some base maps you can download.
If pipes and A/C will be the only mods you plan on, take a look at the Terminal Velocity II. Its plug-n-play. Just install and ride and within about 50-75 miles it tunes itself. Its a little more pricey but no downloads or dyno time. I put mine on before I installed my pipes and it made a noticeable difference. Bike runs cooler with better throttle response and millage. PC III and fuel pak are good units, just a little more setup involved. This does the same thing with less time installing and making adjustments. Check them all out and make the choice that is right for you.
Go to http://www.nightrider.com/parts/and look at their plug and play. You retain your stock injection but this fools the computer into thinking your at 14.6:1 a/f ratio when your actually at 14.2:1. This will allow your engine to run cooler and the stock unit should compensate for the intake and exhaust changes as it does what the O2 sensors tell it.
7 Surprising Harley-Davidson Products that Are Not Motorcycles
Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.
Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.
Engraved Rebellion: Inside Bundnerbike's Glam Rock II
Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.
Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.