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  #71  
Old 1st August 2013
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Default

Here is my sheet. There will be a more comprehensive tune soon.
Not bad numbers but I think they can be bettered.
The dyno print out is askew a bit also...
A stock baseline pull is shown also, with SE intake, V & H slip-ons & xieds. My bike ran primo this way...

My bike has:

NRHS Stage I heads with bumped up compression due to milled head & thinner head gasket. Shorter pushrods to go with.

Andrews N4 cams

SE intake, soon to be replaced with a better flowing intake.

Patriot Defender, tuned with the butterfly about 30 degrees from full open.

PC-V, rpm's limited to 6200 at this point. More rpm's in the future.



Stock baseline



My Custom

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Last edited by Folkie; 4th August 2013 at 16:17..
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  #72  
Old 25th August 2013
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Default New and Improved

After a fair amount of time tuning, Aaron at AWS pulled another ten horsepower out of my bike.
Just goes to show different dyno operators may be better than others.
And to take the time to find the power as Aaron did on my rather finicky bike.

The difference in hardware is a Air Hammer intake and a Power Vision vs the PCV I had previously.

Thank you Aaron. You know your craft.

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  #73  
Old 25th July 2014
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2012 1200C
All stock except
Vance & Hines Shortshot
Vance & Hines VO2 Naked Air Cleaner
Guess my numbers aren't too bad.

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  #74  
Old 30th September 2014
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2012 XL1200C
Vance and Hines Staggered Strait Shots with Quiet Baffles
HD SE Heavy Breather A/C
Rest of the bike is stock.

69 HP and 77 Ft Lbs of Torque. Tech said he had some pulls as high as 73 HP, but the average was 69 HP.
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  #75  
Old 12th April 2015
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Default 2012 XL1200CP Taxes



ENGINE: 2012 XL1200
AIR FILTER: Arlen Ness B/S Stage 1
EXHAUST: V&H Short Shots
OTHER: SERT

Bone stock other than listed above.

HP: 78 TQ: 77
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  #76  
Old 30th October 2015
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2003 XLH 1200 82.45 HP / 76.23 LBFT TQ at D.A.S. Performance in Dracut MA

Untouched stock:
Heads (0.025 Gasket)
Pistons /Jugs (0.010 Gasket)
Intake manifold

N4 Camshafts
Patriot Exhaust
2 inch Hurricane Flow Center inlet A/C
Ultima Ignition Custom Curve
6900 RPM limiter.

2004 CV40 Carb:
200 main
45 slow
CVP N65C Needle 2 shims
CVP Accel Squirter





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  #77  
Old 4th November 2017
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  #78  
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my submission is thus: 2017 Roadster, Stock internals, SE stage 1 AC, Cobra El Diablo 2-1, PCV, tuned at Ray Price HD in Raleigh, NC

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  #79  
Old 22nd November 2018
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Just a reminder: posts with dyno charts only; no comments or chat here please. Other posts will be deleted. Comments and questions about the dyno charts posted here can be posted in a separate thread in the Dyno Charts And Results section. Thanks.
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  #80  
Old 27th April 2020
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Default 2013 XL1200C Stage 1



ENGINE: 2013 XL1200C

LOWER END: Stock

CYLINDERS: Stock

PISTONS: Stock

HEADS: Stock

ROCKERS: Stock

PUSHRODS: Stock

LIFTERS: Stock

CAMS: Stock

CARBURATION: n/a

AIR FILTER: SE Heavy Breather

EXHAUST: Cobra Dragsters Full

IGNITION: Stock

COILS: Stock

CLUTCH: Stock

TRANSMISSION: Stock

OTHER MODS RELATED TO ENGINE: n/a

COMMENTS: None
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