Akra installed on the trackbike

(SpeedGeek @ Jul. 29 2007,14:35) NICE!  The Akra sounds AWESOME on the R1's.  And like you said - so long to the flat spot at 7K.

On another note...  Your rear tire is looking blue
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Better change that out - unless you just like how it matches the blue bike.  HAHAHAHA
That tire is a take off from the Busa. It was used for a couple of track days. It will be changed before any spirited riding.
 
Pipes look bad ass. You might consider some header wrap at the y-pipe to keep your shock cooler. Let's hear some BIG #'s when you get it tuned!
 
If you were closer we could tune it for you today!
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Very cool though!
 
(dadofthree @ Jul. 29 2007,14:43) Wash that dirty thing man, and they do look like they would be rough on the rear passenger, oh well, guess no one rides  
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I will clean it when I am done
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Passanger pegs already removed and in the parts bin.....
 
(GPW @ Jul. 29 2007,15:01)
(vman1300 @ Jul. 29 2007,05
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(Cblast @ Jul. 28 2007,23:02) I have got to know how it sounds!  I am seriously thinking of an R1 for a track bike and that exhaust was the top of my list.  Want to know more!
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Thanks all!

The sound is verry mellow and very deep at idle. I have only reved it a little bit in the garage but it does sound nice. Once the PC is installed and some dyno time, I sould have a better performance report.

All I have seen on the Akra on the R1, the 7k rpm flat spot is history  
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Pull those secondary throttle plates before your tune as well, really wakes up the lower end...just prepped and tuned an 06 147 hp......SAE custom mapped to 13 to 1 AFR.
Thanks Greg. I will be installing Graves Stacks, Graves smog plates and a BMC also prior to tuning....
 
(black954 @ Jul. 29 2007,22:27) Pipes look bad ass. You might consider some header wrap at the y-pipe to keep your shock cooler. Let's hear some BIG #'s when you get it tuned!
I was actually looking at that as well. With the Penske coming next weekend, I will wait and see how close it is to the pipes....
 
(GIXERHP @ Jul. 30 2007,06:28) If you were closer we could tune it for you today!  
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Very cool though!
I cant wait to get the rest of the intake mods installed and some tuning time. I am really starting to hit a time crunce.

VIR is 3 weeks away and one week will be lost while the bike is at Traxxion.

I will more than likely be running a map from DJ website until after the trackday.....
 
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