What are the Fat Bob Horsepower numbers?
#11
12-12-2008, 05:12 PM
I had my fxdc dynoed before and after the stage 1,stock was 64hp & 84tq at the rear wheel. Stage 1=SE heavy breather,V&H big radius 2-2 w/bct baffles,SERT= 76hp & 93tq. But Rounder's #'s were a bit higher. Dyna105SE I think your stock 110" was 87-89hp & 94tq. When I was having my motor done I was talking to the service manager about stock #'s on the SE models. He showed me a dyno sheet from a '08 dyna that was recently done and was surprised at the #'s. Thought they would of been a little higher.
#12
12-12-2008, 05:19 PM
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Keep in mind that unless you are running the bikes back to back on the same dyno on the same day the comparisons are skewed. Changes in temperature, humidity, elevation, tire pressure and condition and dyno operator can all cause variances. Some shops will also fudge the correction factors in order to make customers happy. I've seen it happen in the sport bike world when some poor kid starts bragging about how the pipe and PC he put on his 600 just gave him 130 RWHP (and he has the dyno sheet to prove it 
)
)
#13
12-12-2008, 06:09 PM
Keep in mind that unless you are running the bikes back to back on the same dyno on the same day the comparisons are skewed. Changes in temperature, humidity, elevation, tire pressure and condition and dyno operator can all cause variances. Some shops will also fudge the correction factors in order to make customers happy. I've seen it happen in the sport bike world when some poor kid starts bragging about how the pipe and PC he put on his 600 just gave him 130 RWHP (and he has the dyno sheet to prove it )
)Thing is most everyones dyno #'s for stage one come out real close to the same.
#14
12-12-2008, 10:29 PM
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#16
07-05-2011, 07:35 PM
I got 79.33 hp and 88.95 torque with big shots , stage1 ac with k&n and tts mastertune. Thought i should have a few more ponies and torque though.
Temp was 78
Humidity was 53
Last edited by pontiac69; 07-05-2011 at 07:37 PM.
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