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. Customer names, dates, conditions, and correction factors are on every chart. All DC CYCLE & RACING Dyno sheets are printed in SAE correction factor for accuracy and repeatability. (On average, sheets that are printed in STD correction factor will be inflated 3-7 HP  Keep this in mind when trying to compare Dyno sheets). 

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HOW TO READ 

DYNO GRAPH!

Milwaukee-Eight™ 130" Big Bore

These Dyno runs came from Harley's with 130" M-8 Power Builds! 

  • WOOD 408 CAM

  • DC VALVE JOB

  • SE 64MM TB

  • D&D BILLET CAT EX

  • TRASK OPEN A/C

  • PV TUNE LICENSE

 
 

Milwaukee-Eight™ 128" Big Bore

These Dyno runs came from Harley's with 128" M-8 Power Builds! 

  • CYCLERAMA 480 CAM

  • 64MM TB

  • WARD INTAKE

  • FUEL MOTO 2-2-1 EX

  • POWER VISION TUNER

  • WOOD 408 CAM

  • D&D EXHAUST

  • DC 128 PISTONS

  • DC VALVE JOB

  • 6.24 INJECTORS

  • PV LICENSE

  • T-MAN 216 CAM

  • BASSANI 2:1 EXHAUST

  • K&N OPEN A/C

  • S&S 128" DROP ON KIT

  • POWERVISION LICENSE

Milwaukee-Eight™ 126" Big Bore

These Dyno runs came from Harley's with 126" M-8 Power Builds! 

  • WOOD WM8-9F60

  • DC 126 KIT

  • DC WORKED HEADS

  • SE THROTTLE BODY

  • D&D BILLET CAT EX

  • OPEN AC

  • WOOD WM8-6860

  • DC VALVE JOB

  • SE 64MM TB

  • D&D BILLIT CAT EX

  • OPEN AC

  • PV TUNE LICENSE

  • CR482 CAM

  • RINEHART SLIM LINES

  • RINEHART DBX MUFFLERS

  • OPEN AC

  • DC 126 INCH

  • DIRECT LINK LICNSE

 
 

Milwaukee-Eight™ 124" Big Bore

These Dyno runs came from Harley's with 124" M-8 Power Builds! 

  • WOOD 22XE CAM

  • D&D BILLET CAT EX

  • TRASK OPEN A/C

  • 64MM THROTTLE BODY

  • PV TUNE LICENSE

  • S&S 550 CAM

  • D&D BILLET CAT EX.

  • OPEN AC

  • DC VALVE JOB

  • DIRECT LINK TUNER

  • WOOD WM8-408

  • 64MM TB

  • D&D BILLET CAT

  • TRASK A/C

  • POWER VISION LICENSE

  • CYCLE RAMA 460 CAM

  • D&D BILLET CAT EX

  • TRASK OPEN AC

  • 124" DC BIG BORE

  • PV TUNE LICENSE

  • WOOD WM8-9F60

  • D&D BILLET CAT EX

  • OPEN AC

  • SE THROTTLE BODY

  • DC HEAD WORK

  • DIRECT LINK TUNER

 

Milwaukee-Eight™ 120" BIG BORE

These Dyno runs came from Harley's with DC Cycle's 120" M-8 Power Build!

  • S&S 550 CAM

  • V&H POWER DUALS

  • V&H HI-OPT SLIP-ONS

  • TRASK OPEN AC

  • HPI 62/64 TB

  • DIRECT LINK TUNER

 

Milwaukee-Eight™ 117" Models

These Dyno runs came from Harley's with the Milwaukee-Eight 117 Inch engine.

  • WOOD WM8-22XE

  • V&H POWER DUALS

  • V&H MUFFLERS

  • OPEN A/C

  • PV TUNE LICENSE

  • WOOD WM8-22XE

  • SLIMLINE DUALS

  • RINEHART MUFFLERS

  • SE HEAVY BREATHER

  • PV TUNE LICENSE

  • WOOD WM8-22XE

  • SLIMLINE DUALS

  • S&S MUFFLERS

  • OPEN A/C

  • PV TUNE LICENSE

  • T-MAN 216-2 CAM

  • RINEHART SLIM-LINES

  • RINEHART 4.5 MUFFLERS

  • POWER VISION TUNER

 

Milwaukee-Eight™ 114" Models

These Dyno runs came from Harley's with the Milwaukee-Eight 114 (1870CC) Inch engine. 

  • ALL STOCK

  • BASE RUN

  • WOOD 22XE CAM

  • V&H PRO PIPE

  • OPEN A/C

  • PV TUNE LICENSE

  • T-MAN 216-2 CAM

  • RINEHART MUFFLERS

  • K&N A/C

  • POWERVISION TUNER

  • WOOD 222 CAM

  • JACKPOT HEADERS

  • COBRA MUFFLERS

  • POWERVISION TUNER

  • WOOD WM8-22XE

  • RINEHART SLIMLINE DUELS

  • RINEHART 4.5 MUFFLERS

  • TRASK OPEN A/C

  • PV TUNE LICENSE

  • WOOD 22X CAM

  • RINEHART HEADERS

  • COBRA NH MUFFLERS

  • S&S OPEN A/C

  • POWER VISION LICENSE

  • V&H EXHAUST

  • POWERVISION TUNER

  • WOOD WM8-22X

  • RINEHART SLIMLINE DUALS

  • DBX 4.5" MUFFLERS

  • OPEN A/C

  • PV TUNE LICENSE

  • ZIPPERS 472 CAM

  • JACKPOT HEADER

  • HIGH ROLLER MUFFLERS

  • 64MM TB

  • ARLEN NESS BREATHER

  • PV TUNE LICENE

  • T-MAN 216-2 CAM

  • RINEHART MUFFLERS

  • K&N A/C

  • POWERVISION TUNER

  • WOOD WM8-22X CAM

  • RINEHART SLIMLINE DUALS

  • RINEHART MUFFLERS

  • OPEN A/C

  • PV TUNE LICENSE

  • WOODS 22X CAM

  • V&H EXHAUST

  • S&S OPEN AIR CLEANER

  • POWERVISION TUNER

  • T-MAN 216-2 CAM

  • V&H HEADERS

  • RINEHART MUFFLERS

  • POWERVISION TUNER

 

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. 

  • ALL STOCK

  • BASE RUN

  • CYCLE RAMA 460 CAM

  • RINEHART SLIP-ONS

  • V&H TRUE DUALS

  • OPEN A/C

  • DIRECT LINK LICENSE

  • RINEHART MUFFLERS

  • SE A/C

  • POWERVISION TUNER

  • WOODWME-22XE CAM

  • RINEHART SLIMLINES

  • COBRA NH MUFFLERS

  • S&S OPEN A/C

  • PV TUNE LICENSE

  • WOOD 22X CAM

  • BASSANI RR 2/1 EX

  • TRASK OPEN A/C

  • PV TUNE LICENSE

  • T-MAN 216-2 CMA

  • RINEHART EXHAUST

  • S&S STEALTH A/C

  • POWERVISION TUNER

  • WOOD 22X CAM

  • RINEHART SLIMLINE 

  • RINEHART 4.5" MUFFLER

  • S&S OPEN A/C

  • PV TUNE LICENSE

  • REDSHIFT 468 CAM

  • RINEHART HEADERS

  • S&S MUFFLERS

  • S&S STEALTH AC

  • POWERVISION TUNER

  • RINEHART HEAD PIPE

  • RINEHART MUFFLERS

  • S&S STEALTH A/C

  • POWERVISION TUNER

  • WOOD 22X CAM

  • GUTTED HEADER

  • JACKPOT SLIP-ONS

  • OPEN A/C

  • PV TUNE LICENSE

  • T-MAN 216-6 CAM

  • D&D BILLET CAT EX.

  • S&S STEALTH A/C

  • DYNO BLADES

  • POWERVISION TUNER

  • T-MAN 216-2 CAM

  • JACKPOT EXHAUST

  • S&S STEALTH A/C

  • POWERVISION TUNER

Twin Cam 131"BIG BORE

These Dyno runs came from Harley's with Twin Cam 131" DC CYCLE & RACING power builds!

  • S&S 675 CAMS

  • D&D EXHAUST

  • HPI HEAVY BREATHER

  • HPI 62/64

  • DC HEAD WORK

  • REVOLUTION 131 KIT

 

Twin Cam 124"BIG BORE

These Dyno runs came from Harley's with Twin Cam 124" DC CYCLE & RACING power builds!

  • S&S 585 GD CAMS

  • VANCE & HINES HEADERS

  • RINEHART 4" MUFFLERS

  • S&S STEALTH OPEN AC

  • HPI 55/58 TB

  • PV TUNE LICENSE

  • S&S 640 CAMS

  • RINEHART HEADERS

  • RINEHART 4.5 MUFFLERS

  • OPEN AC

  • HPI 62/64 TB

  • DIRECT LINK TUNER

  • S&S 640 CAMS

  • D&D BORZILLA EXHAUST

  • HPI OPEN AC

  • HPI 62/64 TB

  • HEAD WORK

  • DIRECT LINK TUNER

 

Twin Cam 117"BIG BORE

These Dyno runs came from Harley's with Twin Cam 117" DC CYCLE & RACING power builds!

  • WOOD 999-6 CAMS

  • BASSANI 2:1 EXHAUST

  • SE OPEN AC

  • DC HEAD WORK

  • PV TUNE LICENSE

 
 

Twin Cam 113"BIG BORE

These Dyno runs came from Harley's with Twin Cam 113" DC CYCLE & RACING power builds!

  • WOOD 408-6 CAM

  • RINEHART DUALS

  • RINEHART 4" MUFFLERS

  • CVO OPEN A/C

  • DC MILD HEAD WORK

  • DIRECT LINK LICENSE

 

Twin Cam 107"BIG BORE

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.

  • WOOD 999-6 CAMS

  • D&D FAT CAT EX

  • DC HEAD WORK

  • HPI 55/58 MM TB

  • PV TUNE LICENSE

  • WOOD 999-6 CAMS

  • RINEHART EXHAUST

  • OPEN AC

  • HPI 55/58 TB

  • DC 4.2 HEAD WORK

  • POWERVISION TUNER

  • WOOD TW-9F-6 CAMS

  • D&D FATCAT

  • HPI HEAVY BREATHER

  • HPI 62/64 TB

  • POWERVISION TUNER

  • WOOD 777 CAMS

  • D&D FAT CAT EXHAUST

  • OPEN A/C

  • DIRECT LINK TUNER

  • DC 107 BIG BORE KIT

  • WOOD 68-7 CAMS

  • D&D FAT CAT PIPE

  • OPEN AC

  • SE 58 TB

  • PORTED HEADS

  • POWERVISION TUNER

  • WOOD 777 CAMS

  • D&D FAT CAT EXHAUST

  • TRASK HEAVY BREATHER

  • HPI 55/58 TB

  • DC 4.2 HEAD WORK

  • DIRECT LINK TUNER

  • WOOD 222 CAMS

  • RINEHART EXHAUST

  • RINEHART 4" MUFFLERS

  • OPEN AC

  • DC 107 BIG BORE

  • PV TUNE LICENSE

  • WOOD 999 CAMS

  • D&D FATCAT

  • OPEN AC

  • HPI 55/58

  • DC 4.2 HEADWORK

  • POWERVISION TUNER

  • WOOD TW-9F-6 CAMS

  • D&D FAT CAT EXHAUST

  • HPI HEAVY BREATHER

  • HPI 62/64 TB

  • DC 4.2 HEAD WORK

  • POWERVISION TUNER

  • WOOD 999 CAMS

  • RINEHART EXHAUST

  • SE HEAVY BREATHER

  • HPI 55/58 TB

  • DC 4.2 HEAD WORK

  • WOOD 999 CMAS

  • D&D FATCAT

  • S&S STEALTH AC

  • HPI 55/58 TB

  • DC 4.2 HEADWORK

  • POWERVISION TUNER

 

Twin Cam 103"Engines

These Dyno runs came from Harley's with 103" Twin Cam (1690cc) (3.875 bore x 4 3/8 stroke) engines.

  • BASE RUN

  • ALL STOCK

  • WOOD 777 CAMS

  • PYTHON HEADERS

  • PYTHON MUFFLERS

  • OPEN A/C

  • DIRECT LINK TUNER

  • WOOD 777 CAMS

  • V&H PIPES

  • SE HEAVY BREATHER

  • POWERVISION TUNER

  • RC EXHAUST

  • S&S STEALTH AC

  • POWERVISION TUNER

  • V&H HEADERS

  • CRF MUFFLERS

  • S&S STEALTH AC

  • POWERVISION TUNER

  • WOOD TW-222 CAMS

  • RUSH HEAD PIPE

  • RINEHART 4.5 MUFFLERS

  • OPEN A/C

  • PV TUNE LICENSE

  • WOOD 222 CAMS

  • RINEHART HEADERS

  • RINEHART 4" SLIPONS

  • OPEN A/C

  • DIRCT LINK LICENSE

  • S&S 551 CAMS

  • RINEHART EXHAUST

  • S&S STEALTH AC

  • POWERVISION TUNER

  • ANDREW 37 CAMS

  • S&S HEAD PIPE

  • RUSH MUFFLERS

  • DIRECT LINK TUNER

  • WOOD TW-5-6 CAMS

  • RINEHART HEADERS

  • RINEHART MUFFLERS

  • S&S OPEN A/C

  • SE TUNER

  • S&S 570 CAMS

  • D&D FATCAT

  • SE HEAVY BREATHER

  • SERT TUNER

  • D&D FATCAT

  • S&S STEALTH AC

  • DIRECT LINK TUNER

  • S&S 640 CAMS

  • V&H EXHAUST

  • WOOD 505 CARB

  • DC HEAD WORK

  • WOOD TW-777

  • V&H PRO PIPE

  • SE HEAVY BREATHER

  • PV TUNE LICENSE

  • WOOD 555 CAMS

  • RINEHART EXHAUST

  • SE HEAVY BREATHER

  • POWERCOMANDER 

  • V&H EXHAUST

  • S&S STEALTH AC

  • DIRECT LINK TUNER

  • S&S 585 CAMS

  • V&H PIPES

  • S&S STEALTH AC

  • POWERVISION TUNER

 

Twin Cam 96"Engines

These Dyno runs came from Harley's with 96" bore Twin Cams. 

  • SLIP-ON MUFFLERS

  • OPEN A/C

  • DIRECT LINK LICENSE

  • S&S 570 GEAR CAMS

  • SAMSON EXHAUST

  • OPEN A/C

  • PV TUNE LICENSE

  • SLIP ON MUFFLERS

  • OPEN A/C

  • DIRECT LINK LICENSE

  • HEADQUARTERS CAMS

  • D&D FAT CAT EXHAUST

  • OPEN A/C

  • POWERVISION LICENSE

  • S&S 585 CAMS

  • FREEDOM HEADERS

  • 4" RINEHART MUFFLERS

  • OPEN A/C

  • DYNO BLADES

  • PV TUNE LICENSE

  • SE 255 CAMS

  • THUNDER HEADER

  • PC3 TUNER

  • S&S 551 CAMS

  • TRUE DUAL HEADERS

  • RINEHART 3.5" MUFFLERS

  • OPEN A/C

  • PV TUNE LICENSE

  • MR103 CAMS

  • CRUSHER EX

  • OPEN A/C

  • TTS MASTER TUNE

  • TUNE BUILDER KEY #7