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103 Stage II Power Numbers

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Old Oct 30, 2008 | 08:52 PM
  #1  
GScotty's Avatar
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Smile 103 Stage II Power Numbers

Just got my bike back from the dyno Tune. A few people had expressed interest as to the numbers difference. Both tests include: 08 Ultra
Vance & Hines Basic slip-ons
Arlen Ness Big Sucker air cleaner
PCIII

STOCK HEADS (no headwork)

96 Cu.IN. = 74.25 Max Power 86.18 Max Torque

103 Big Bore kit #27532-08, SE255 Cams = 88.53 Max Power 103.44 Max Torque

The bike really pulls a lot better and the RPM's are up quite a bit on the top end..
 
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Old Oct 30, 2008 | 09:03 PM
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That's not bad.
 
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Old Oct 31, 2008 | 11:40 AM
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Very good numbers...!!! Gotta' be a lot of fun hittin' that TQ ..
 
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Old Oct 31, 2008 | 11:49 AM
  #4  
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I am 6'2 and 240+ lbs..That and the big Ultra, the new torque is very welcome..
 
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Old Oct 31, 2008 | 11:54 AM
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Thanks for posting the numbers. Do you have the Dyno sheet you can post? Looking to do something similar to mine, and want to make sure the torque is there as low in the rpm range as possible.
 
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Old Oct 31, 2008 | 12:12 PM
  #6  
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Originally Posted by MidwestRUB
Thanks for posting the numbers. Do you have the Dyno sheet you can post? Looking to do something similar to mine, and want to make sure the torque is there as low in the rpm range as possible.
I do have the dyno sheet but am not sure how to post it..
It looks like I am getting peak torque between 3-4 thousand RPM.. And looks like
95 foot lbs of torque at 2000 RPM
 
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Old Oct 31, 2008 | 05:33 PM
  #7  
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Kick ***!

I am hoping santa brings me 103 stage II kit!!

That would be cool if you could get sheets posted.

Thanks for sharing.
 
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Old Oct 31, 2008 | 05:46 PM
  #8  
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http://members.***.net/wichitagreg/greg/oct3109.jpg

I have the state II kit on an 09 Ultra, but I have the stock exhaust and no tuner. 79 HP and 97 TQ.

Later....
 
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Old Oct 31, 2008 | 07:14 PM
  #9  
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I have a 07 FLHX and I was a the dealer looking into the 103 Stage two. Did you have to install compression releases and the SERT.

Installed they are quoting $3800.00. The only thing I want is a little more power but I value reliabilty quite a bit.

Between me and my wife we are about 255 lbs.

Thanks much
 
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Old Oct 31, 2008 | 07:27 PM
  #10  
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My Stage II cost $3500 plus some add on's I had done while in the shop. That includes 3.5 hrs dyno time to set up the SERT. I stayed with stock heads also. You don't need to spend the extra coin for mod heads unless you run high RPM's. Stock heads breathe fine at low rpm's. It made a completely new bike out of my ultra. You don't need or get compression releases for the 103 cu in..
My recommendation is JUST DO IT!
 
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