Milwaukee Eight (M8) 2017 and up M8 Air and Liquid Cooled discussion
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Old Apr 18, 2019 | 07:44 PM
  #81  
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SE8-447 cam, SE high flow AC, SE full flow exhaust, Pro street tuner, Smart tune module.
 
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Old Apr 18, 2019 | 08:11 PM
  #82  
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Originally Posted by Redrodyankneck
SE8-447 cam, SE high flow AC, SE full flow exhaust, Pro street tuner, Smart tune module.
Looking good!
 

Last edited by Keithhu; Apr 18, 2019 at 08:12 PM.
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Old Apr 19, 2019 | 06:45 AM
  #83  
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Originally Posted by Keithhu
Looking good!
Thanks man, the first pull is stock.
 
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Old Apr 20, 2019 | 02:12 PM
  #84  
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Default ‘18 Roadglide FM 117” BB


SE 5.5 injectors
SE high flow ac
SE intake manifold
FM 117” BB
S&S 475 cam w/premium lifters
FM adj pushrods
S&S cuffs
Fullsac MX HEADPIPE
D&D slipons
AIM SDR with heavy duty springs & Lightforce slave cylinder
Stock heads and throttle body
TTS mastertune
 
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Old Apr 24, 2019 | 08:17 AM
  #85  
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Default Inferno supercharger hi-torque conversion.

Just to confirm my calculations I Dropped the rev limit to 5800rpm and re geared the supercharger to 1:1.286. I said it will give a very fat torque curve of over 200 ft.lb and still give around 200 whp. Here's what I got. Unfortunately the front head gasket let go on the next pull so we need to look into improvements in that department. The bike is my Breakout with a 114 SE kit, RS468 CAM and D & D exhaust. welded crank. Mapping this time was with the SE Pro tuner. The motor was running too lean low down as you can see so there is much more bottom end to come. 120 ft'lb of torque at 2000rpm should make it nippy Ignore the notes I didn't get round to updating, this was still the C30-74 Rotrex not the 94.
 
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Old Apr 29, 2019 | 07:35 PM
  #86  
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Just had my bike tuned. I installed an S&S 124 bolt on kit with the S&S 475; SE 64mm tb ported by Ward Performance; SE 5.5 injectors; Feuling oil pump and camplate; D&D billetcat. Ended up at 136hp/140tq. Apparently just enough to break 3rd gear in the tranny. LOL Was going to post dyno sheet but it said not an accepted file type.
 
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Old Apr 30, 2019 | 11:21 AM
  #87  
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Originally Posted by FLSTF
Just had my bike tuned. I installed an S&S 124 bolt on kit with the S&S 475; SE 64mm tb ported by Ward Performance; SE 5.5 injectors; Feuling oil pump and camplate; D&D billetcat. Ended up at 136hp/140tq. Apparently just enough to break 3rd gear in the tranny. LOL Was going to post dyno sheet but it said not an accepted file type.
Damn! re-trans, same build going on here besides billet cat
 
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Old Apr 30, 2019 | 01:19 PM
  #88  
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Originally Posted by FLSTF
Just had my bike tuned. I installed an S&S 124 bolt on kit with the S&S 475; SE 64mm tb ported by Ward Performance; SE 5.5 injectors; Feuling oil pump and camplate; D&D billetcat. Ended up at 136hp/140tq. Apparently just enough to break 3rd gear in the tranny. LOL Was going to post dyno sheet but it said not an accepted file type.
Are you aware of anything in the history of 3rd gear that may have caused it to fail other than subjecting it to 136hp/140tq? After all, there are other builds out there producing more hp/tq without breaking 3rd gear? What are your plans for rebuilding / replacing the tranny?
 
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Old Apr 30, 2019 | 05:01 PM
  #89  
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Originally Posted by Beartooth Rider
Are you aware of anything in the history of 3rd gear that may have caused it to fail other than subjecting it to 136hp/140tq? After all, there are other builds out there producing more hp/tq without breaking 3rd gear? What are your plans for rebuilding / replacing the tranny?
Now that I've trashed my 3rd gear I've read of others that have done the same thing. Most have been big bore kits a couple just stage 2. Don't know if there was a bad run of gears from mfg company that slipped through or what. I'm looking at the Baker grudge box but that's an "only if I have to" because of the cost. Also thinking of getting a takeout oem 6 speed and sending gears out to be treated by Liberty Gear. Not sure yet what I'm going to do, will have to think about it a little while.
 
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Old Apr 30, 2019 | 05:36 PM
  #90  
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I broke mine with 126 126 put in a dd7
 
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