Sportsters & Buells
Dyno Graphs & Drag Racing Time Tickets

Many of these dyno runs are SAE corrected, 4th gear roll-ons,
but some may use STD correction and/or 5th or even 6th gear.

Dyno Graphs:
| Sportster & Buell | Evo Big Twin | Twin Cam '99-'06 | Twin Cam '07-newer |

Click on a graph in the left column for a larger view.
Click the camera icon for a photo of the specific bike.
Sportster & Buell
Graph Name/Yr/Model Size Hp Tq Heads Cams Carb/EFI Exhaust Photo
883-1200 basic conversion = before and after Melissa
 '01 Sportster
 883-1200
 Conversion
 
(before & after)
74" 68.9 67.8 883-1200
Conversion
by Hammer
Stock 883 Stock
40mm CV
Cycle Shack
Mufflers
Photo available
Al's graph - fresh engine, not a full pull Al P.
 '01 Sportster
 883-1200
 Conversion
74" 65.4 76.1 883-1200
Conversion
by Hammer
Andrews
N2
Stock
40mm CV
Bassani
Pro-Street 
Photo available
Jennifer's dyno graph Jennifer J.
 '08 Sportster
 XL 1200N
74" 79.1 80.1 Stock Stock Stock Thunderheader Photo available
Lisa H.
 '95 Sportster
 883-1200
 Conversion
(see time slip)
74" 79.5 80.3 Lightning
Stage 2
by Hammer
SE Perf
.536"
Screamin Eagle
44mm CV
Thunderheader Photo available
dyno by H.D of Fresno John W.
 '01 Sportster
 883-1200
 Conversion
74" 85.5 78.0 Thunderstorm SE
Bolt-in
.497"
Stock
40mm CV
? .
Jim's XR dyno graph Jim M.
 '09 XR1200
74" 84.7 79.1 Stock Stock Stock Vance&Hines
"Widow XR"
.
Amy's Dyno Graph 2001 Amy    (2001)
 '95 Sportster
 883-1200
 Conversion
74" 84.6 82.6 Thunderstorm SE
Bolt-in
.497"
Screamin Eagle
44mm CV
Thunderheader Photo available
Amy's Dyno 04-'02 Amy    (2002)
 '95 Sportster
 883-1200
 Conversion
(see time slip)
74" 92.1 83.2 Thunderstorm
Stage 2
by Hammer
SE Perf
.536"
Screamin Eagle
44mm CV
Thunderheader Photo available
Hammer's Dyno Graph Hammer (2001)
 '98 Buell S1
 White Lightning
(see time slip 1)
74" 92.2 82.2 Thunderstorm SE Perf
.536"
Screamin Eagle
44mm CV
Thunderheader
by Hammer
Photo available
Matt & Lisa H.
 '97 Buell S1
 Lightning
(see time slip)
74" 94.1 82.6 Thunderstorm
Stage 2
by Hammer
SE Perf
.536"
Screamin Eagle
44mm CV
Thunderheader
by Hammer
Photo available
Hammer's Dyno 06-'02 Hammer (2002)
 '98 Buell S1
 White Lightning
(see time slip 2)
74" 107.4 80.6 Thunderstorm
Stage 2
by Hammer
Red Shift
647
S&S
Super G
Buell
Race Header
Photo available

Dyno Graphs:
| Sportster & Buell | Evo Big Twin | Twin Cam '99-'06 | Twin Cam '07-newer |

Graphic proof that an exhaust system
can make or break a performance package...
XL - Thunderheader vs. SE w/o baffles TC Softail - Python vs. Cycle Shack TC Touring - V&H Slip-ons vs. Rinehart True Duals Evo Touring - V&H True Duals vs Stock Headers


Drag Racing Time Tickets
Time Ticket Who/What/When/Where ET MPH Photo
Toothpick's TimeTicket Toothpick - '98 Buell S1
Bradenton Motorsports Park, 11/29/'03
10.58 124.79 Photo available
Hammer's time ticket Hammer - '98 Buell S1 (#2)
Ubly Dragway, 08/24/'02
10.97 123.94 Photo available
Hammer's Time Slip Hammer - '98 Buell S1  (#1)
Ubly Dragway, 04/30/'00
11.19 115.20 Photo available
Amy's time ticket Amy - '95 Sportster
Ubly Dragway, 07/25/'10
Watch the video
11.57 112.92 Photo available
Hammer on Matt's Buell 8/28/'05 Matt/Lisa H. (Hammer as pilot)
'97 Buell S1, extended swingarm
Ubly Dragway, 08/28/'05
Watch the video
11.72 115.05 Photo available
Amy - '95 Sportster
Ubly Dragway, 08/27/'06
Watch the video
11.88 111.97 Photo available
Don's TimeTicket Don S. - '95 Sportster
US 41 Dragway, IN 09/07/'02
11.92 109.47 Photo available
Hammer on Matt H's Buell Matt H. (Hammer as pilot)
'97 Buell S1, stock swingarm
Ubly Dragway, 06/26/'05
Watch the video
12.23 114.22 Photo available
Lisa on her Sporty Lisa H. - '95 Sportster
Ubly Dragway, 08/28/'05
Watch a video
12.66 108.96 Photo available