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Old Mar 25, 2025 | 12:53 PM
  #931  
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Originally Posted by Leimy
Howdy,
I'm still building my engine.
2017 107:
SE AC
S&S 55mm manifold
Fuelmoto 5.5 injectors
Woods 22XE cam (Woods lifters, FuelMoto pushrods, HD new HO oilpump SE)
De-cat stock headpipe
V&H HO slipons ( modified)
V&H FP3 ( have had several maps loaded, and also have done 2 auto-tune session).

I took the bike to dyno shop just for a readout. NO tuning yet. That's next after new headpipe.

Take a look at my chart. I welcome comments.

Excellent torque bump for a Stage II build! That thing will launch you good.

Since I'm a big turd, I went to the next step Stage III for 131 ft-lbs torque. Scary-fun on a softail!
Enjoy!
 
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Old May 16, 2025 | 12:49 PM
  #932  
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Just got my 128 build back from tuning at B&A Performance in Blaine, MN. Runs strong.


 

Last edited by thereal142; May 16, 2025 at 12:58 PM.
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Old May 16, 2025 | 12:52 PM
  #933  
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Originally Posted by thereal142
Just got my 128 build back from tuning at B&A Performance in Blaine, MN. Runs strong.
Matt does good work! I had my Stage III 107--->117 done there.

Did you use S&S custom 128 cylinders?
 
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Old May 16, 2025 | 01:00 PM
  #934  
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Originally Posted by Old New Rider
Matt does good work! I had my Stage III 107--->117 done there.

Did you use S&S custom 128 cylinders?
128 10.75:1 kit from FM. They are S&S cylinders and Carillo pistons.
 
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Old May 16, 2025 | 01:05 PM
  #935  
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Originally Posted by thereal142
128 10.75:1 kit from FM. They are S&S cylinders and Carillo pistons.
Surprising he agreed to CP pistons - he would only use his own selection for my build. I forget the brand, they had molykote skirts.
 
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Old May 18, 2025 | 09:37 PM
  #936  
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Originally Posted by Old New Rider
Surprising he agreed to CP pistons - he would only use his own selection for my build. I forget the brand, they had molykote skirts.
Matt tuned it. I built it myself.
 
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Old Aug 6, 2025 | 06:08 PM
  #937  
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Was out for a while after i've assembled it in April. Now it's broken in and ready to dyno tune

FM132 11.25, FM AX Heads, WM8-77X Cam, SE 64mm Throttle, 5.5 Injectors, SE Extreme Flow Cleaner, FM jackpot 2-1-2 Stainless Header, V&H Torquer 450 Slip-ons.

 
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Old Aug 21, 2025 | 09:27 PM
  #938  
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2021 milwaukee-eight 107 to Stage 3 119, Star R 30/30 cam. Khrome werks Hp plus mufflers with the prefomance/spoon baffles. Oe intake and injectors.

Tried to resize the chart, no luck.
 
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Old Nov 20, 2025 | 03:47 PM
  #940  
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Originally Posted by DerekG
2021 milwaukee-eight 107 to Stage 3 119, Star R 30/30 cam. Khrome werks Hp plus mufflers with the prefomance/spoon baffles. Oe intake and injectors.

Tried to resize the chart, no luck.
Yay - another Stage III upgrade! Have you had it out on the road? Fun?

I went to 117 @ 115 hp and 131 torque, what a beast. Too bad we got winter, eh? Did the Dealer custom map it for you? (violates EPA)
 
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