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Dyno ChartsThis forum is for posting of your Dyno Charts. You will use a prefix to designate your Cubic Inches. When posting please include all model year, Cubic Inch and modifications in the thread title and in the body when posting your Dyno Charts.
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My 2017 CVO Limited went in the shop this afternoon for a Stage 3 upgrade. 117" cylinders, 11:1 comp pistons, SE-498 cam, Hi-perf valve springs, Hi-perf tappets, Street Tuner, SE Street Cannons + CoolFan install. The shop ran a baseline dyno with the bike completely stock. The stock bike looks pretty strong with 86hp/115ftlbs SAE on the 5th gear pull. The bike feels terrific with 110ftlbs starting below 2000rpms straight from the factory. Anyone want to guess the performance after the upgrade? It might be awhile since I don't plan to make the hard dyno run until the engine is broken-in with a few hundred miles after the upgrade.
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.