Harley Davidson Evolution Compression Ratio

There are two displacements available.

Harley davidson evolution compression ratio. Y YORK PA K Kansas City MO. 1 Regular 2 Mid Year Intro Date 3 California Models. 500 pounds which feels just incredibly light maneuverable on the road.

The Evolution engines on the 883 1100 and 1200 models each have a compression ratio of 91. Performance and Technical information on cylinder heads valves valve sizes valve springs port size port shapes and compression ratios for Harley-Davidson motorcycles. Compression Ratio 891 Horsepower KWhpRPM Torque 793000 lb-ftRPM OR 1073000 NmRPM Fuel System carburetor or Electronic Sequential Port Fuel Injection ESPFI.

Pages Businesses Automotive Aircraft Boat Motor Vehicle Company Motorcycle Manufacturer Harley-Davidson Videos Evolution Becomes Revolution - Part 5. The customer has the choice of stepping up to a slightly higher 951 compression ratio or going whole-hog with the 101 ratio. For sake of argument here are compression ratios on various 2014 Harley-Davidson engines 1200cc Evolution.

The latter option is preferred in the burgeoning Flat Track series. Since no compression builds until after the intake valve closes its the corrected compression ratio that gives the best indication of how pump gas friendly your motor will be. The 883 Evolution engine has a maximum horsepower HP of 46 at 6000 rotations per minute RPM and can reach a top speed of 926 miles per hour MPH.

The Evolution engine on the 1340 model has a compression ratio of 851. Engine 3 Air-cooled Evolution Air-cooled Evolution. The Evolution engines on the 883 1100 and 1200 models each have a compression ratio of 91.

Wiseco pistons 851 compression ratio Standard 3497 030 Oversize Bore. Twelve to one compression ratio and a peak RPM of ninety-five hundred. Boost Compression Ratio Calculator.