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Re:2005 Roadstar Midnight Silverado Dyno Runs...
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TOPIC: Re:2005 Roadstar Midnight Silverado Dyno Runs...
#413763
cklamer (User)
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2005 Roadstar Midnight Silverado Dyno Runs... 2 Years, 7 Months ago  
Below is what my completely stock 2005 Roadstar Midnight Silverado did today. It was around 89 degrees with 3 fans set up.

HP - 62.44
TQ - 95.23

MPH - 115
MAXED OUT AT 4400 RPM



By the way I did take a video and will hopefully post it but I was really surprised how well the bike sounded standing behind and to the left of it taking the video.

Here is the video link: http://www.youtube.com/watch?v=_mlLLRIAego

______________________________________________________________________

Now this is the update for the list above after all of the upgrades listed below have already been installed as of 08/27/2011.

1. Cobra Speedster Slashdown Exhaust (Rejeted the Carb)
2. Thunder Mfg. Tear Drop Air Kit and their Billet Install Kit.
2. Speedstar ported Intake Manifold
3. Dyna 3000 Ignition System
4. Dyna Coils and Plug Wires
5. Barons AIS Removal Kit
6. I also installed a Pro-One riser Tachometer which I love.

Now on 08/27/11 took my Roady to be dyno tuned and all he did was adjust the air/fuel ratio because it was idling a little on the fat side. So below is all of the updated run and the over 20% increase in HP which is phenomonal. Just riding along at 65-70 is so much easier thank god I have the tach now because it was nothing to be doing 80 in a hurry. Weather was identical to the first run clear and about 88-90 degrees.

The official gains are here:

62.44 to 76.78 + 14.34 Gain in HP
95.23 to 101.13 + 5.9 gain in Torque



Here is the video link for the new runs and big difference in sound also.

http://www.youtube.com/user/genfan1?feature=mhee#p/a/u/0/QtWUzwmkDEs
 
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2005 YAMAHA ROADSTAR MIDNIGHT SILVERADO
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#413764
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Re:2005 Roadstar Midnight Silverado Dyno Runs... 2 Years, 7 Months ago  
pretty awsome. Thanks for the before and after run #'s. Alot of those mods are the same as I've done or are or this winters list.
 
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#413765
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Re:2005 Roadstar Midnight Silverado Dyno Runs... 2 Years, 7 Months ago  
WOW! nice difference in power, great videos.
 
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Re:2005 Roadstar Midnight Silverado Dyno Runs... 2 Years, 7 Months ago  
Good job!!! nice #'s. now you can update your profile
 
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Last Edit: 2011/08/28 15:59 By davej.
 
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#413772
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Re:2005 Roadstar Midnight Silverado Dyno Runs... 2 Years, 7 Months ago  
It seemed to me that it pulled much harder and faster to top end after the mods. Was that really so, or just my imagination?

I've done a whole bunch of similar mods, and feel like I've achieved significant gains, as well.
 
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#413782
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Re:2005 Roadstar Midnight Silverado Dyno Runs... 2 Years, 7 Months ago  
Questcap wrote:
It seemed to me that it pulled much harder and faster to top end after the mods. Was that really so, or just my imagination?

I've done a whole bunch of similar mods, and feel like I've achieved significant gains, as well.



It stayed almost level until it maxed out at 5000 RPM which is where they set the Dyna 3000 ignition.
 
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2005 YAMAHA ROADSTAR MIDNIGHT SILVERADO
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#413783
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Re:2005 Roadstar Midnight Silverado Dyno Runs... 2 Years, 7 Months ago  
Like Dan my dyno technician said everything I bought and the way I had them set everything is working extremely well together.

The results will differ depending on what products you run together.
 
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2005 YAMAHA ROADSTAR MIDNIGHT SILVERADO
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#413787
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Re:2005 Roadstar Midnight Silverado Dyno Runs... 2 Years, 7 Months ago  
davej wrote:
Good job!!! nice #'s. now you can update your profile


Profile updated with all of the upgrades and also jetting.
 
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2005 YAMAHA ROADSTAR MIDNIGHT SILVERADO
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#414210
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Re:2005 Roadstar Midnight Silverado Dyno Runs... 2 Years, 7 Months ago  
The other diagram has the max MPH from 115 to 130 and still rising when she maxed out at 5000 RPM per the Dyna 3000 Ignition settings.
 
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2005 YAMAHA ROADSTAR MIDNIGHT SILVERADO
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#414213
Curt (Moderator)
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Re:2005 Roadstar Midnight Silverado Dyno Runs... 2 Years, 7 Months ago  
Really good numbers both mine are 75 HP 98lbs TQ and max speed was 130mph. Love it when a plan comes together don't you? Your gonna have a hard time staying out of it.
 
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