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Dyno Charts
The Dyno sheets below are provided for reference only. Results can and will vary. These charts are not computer generated but rather copies of the original. Every chart has the customer's name, date, conditions, and correction factors. All DC CYCLE & RACING Dyno sheets are printed in SAE correction factor for accuracy and repeatability. (On average, sheets printed in STD correction factor will be inflated 3-7 HP Keep this in mind when trying to compare Dyno sheets).
HOW TO READ
DYNO GRAPH
Milwaukee-Eight™ 131" Big Bore
These Dyno runs came from Harley's with 131" M-8 Power Builds!
M8 131"
M8 128"
Milwaukee-Eight™ 128" Big Bore
These Dyno runs came from Harley's with 128" M-8 Power Builds!
Milwaukee-Eight™ 126" Big Bore
These Dyno runs came from Harley's with 126" M-8 Power Builds!
M8 126"
M8 124"
Milwaukee-Eight™ 124" Big Bore
These Dyno runs came from Harley's with 124" M-8 Power Builds!
M8 117"
Milwaukee-Eight™ 117" Models
These Dyno runs came from Harley's with the M-8, 117" engine
M8 114"
Milwaukee-Eight™ 114" Models
These Dyno runs came from Harley's with the Milwaukee-Eight 114 (1870CC) Inch engine.
M8 107"
Milwaukee-Eight™ 107" Models
These Dyno runs came from Harley's with the Milwaukee-Eight 107 Inch engine. The standard Milwaukee-Eight 107 features oil-cooled cylinder heads and a displacement of 107 cubic inches (1750cc). The Twin-Cooled Milwaukee-Eight 107 is the same displacement, but has liquid cooling for the heads.
Twin Cam 124"BIG BORE
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These Dyno runs came from Harley's with Twin Cam 124" DC CYCLE & RACING power builds!
TWIN CAM 124"
Twin Cam 117"BIG BORE
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These Dyno runs came from Harley's with Twin Cam 117" DC CYCLE & RACING power builds!
TWIN CAM 117"
TWIN CAM 113"
Twin Cam 113"BIG BORE
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These Dyno runs came from Harley's with Twin Cam 113" DC CYCLE & RACING power builds!
TWIN CAM 107"
Twin Cam 107"BIG BORE
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These Dyno runs came from Harley's with Twin Cam 107" DC CYCLE & RACING big bores. (3.937 bore x 4 3/8 stroke) engines.
TWIN CAM 103"
Twin Cam 103"Engines
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These Dyno runs came from Harley's with 103" Twin Cam (1690cc) (3.875 bore x 4 3/8 stroke) engines.
TWIN CAM 96"
Twin Cam 96"Engines
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These Dyno runs came from Harley's with 96" bore Twin Cams.
SUPER/TURBO
SUPER CHARGED / TURBO CHARGED
These Dyno runs came from Harley's with Forced Induction (TURBO/SUPER CHARGED). Boost is king!
EVOLUTION
EVOLUTION V111", 107", 89", 80"
These Dyno runs came from EVO Harley's.
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