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Old Sep 13, 2007 | 10:52 AM
  #1  
Jfresh's Avatar
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Default Stock Horsepower

He i just wanted to know the stock horsepower of the F4i b/c i cant seem to find it anywhere
 
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Old Sep 13, 2007 | 11:02 AM
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Default RE: Stock Horsepower

It is between 90-95 stock depending on year, mods, color, etc. Some claim more, but unless it's dyno'd you won't know for sure.
 
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Old Sep 13, 2007 | 11:06 AM
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Default RE: Stock Horsepower

http://www.bikez.com/motorcycles/hon...600_f_2001.php

^this website says 109 hp @12,500 rpm. But i'm pretty sure i've read right around 95 hp more than once. the internet, full of conflicting information.
 
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Old Sep 13, 2007 | 12:47 PM
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Default RE: Stock Horsepower

Not so much conflicting information on the internet, but more so of the different dynos you use.
 
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Old Sep 13, 2007 | 02:11 PM
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Default RE: Stock Horsepower

I generally heard like high 90s/100
 
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Old Sep 13, 2007 | 03:49 PM
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Default RE: Stock Horsepower

With 2bros slipon, powercommander, K&N filter, Bel Ray EXS synthetic oil, and 91 octane gas at 75 degrees fahrenheit 42% relative humidity mine dynoed a 96.8 horsepower peak at 13500 RPM.
 
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Old Sep 13, 2007 | 04:06 PM
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Default RE: Stock Horsepower

Mine hit 93hp. All stock except for a slip on which doesn't really count as a performance mod.
 
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Old Sep 13, 2007 | 04:08 PM
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Default RE: Stock Horsepower

Another key note, dyno readings don't mean anything in comparison to one another unless they were all done on the same dyno with near conditions.
 
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Old Sep 14, 2007 | 09:33 AM
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Default RE: Stock Horsepower

Dynos are definitely different. As are every bike that rolls off the line at honda. Keep in mind too that without a wind tunnel there is no ram air factored into the dyno numbers either. The amount the airbox pressurizes will also have a big effect on the horsepower numbers.

The advertised HP from honda on the bike was 96HP. So actually you should see between 85 - 90 dyno'ed on a stock bike
 
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Old Sep 14, 2007 | 09:41 AM
  #10  
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Default RE: Stock Horsepower

This is the specs for the 99-00 F4.
98.9 hp at the rear wheel (ram air not factored in), 45.6 ft-lbs of torque.
So the ram air factored in the hp would be well over 100.
 
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