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Motohooligan airbox dyno results

48 posts · Started by Motohooligan · 13 Nov 2008

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Post 1 by Motohooligan,

#1
So here it is.... 4hours of dyno work and air box swapin.

File 004-purple, Stock airbox with KTM paper filter.

File 008-Green, Stock box with BMC filter.

File 012-Red, Mar box with FRAM filter.

File 017-Blue, Moto box with K&N filter.

Stock air filter and BMC where run on the same PCIII map after remaping for the stock filter. There was very little, if any difference in the air/fuel graphs. And as you can see it did help a bit between 7200-8200RPM.
After fitting the mar unit it was remaped again as it went lean between 5000-8000RPM. I tried the mar unit with the K&N and the curves where near identical, with another small gain in the 7-8k area. After fitting the Moto box we remaped with the K&N filter. After the map we put the fram filter wuch mada a near identical pull with a small decrease between 6&8.5k. All the graphs shown are the average of 4 pulls. The bike was left straped to the dyno and the temp varied only 1.5degF the bar pressure and humitity did not change thruout the day.


Image

Post 2 by Lowrance,

#2
Aaron, Thanks goes out to you from all that are involved, me being one of your loyal followers. This is a great thing you have done as a comprehensive measurement for the whole of this forum. I for one feel indebted to you and intend on a pay-back, would you be so kind to meet me in Scottsdale AZ. for a few drinks on joe? If Not, just give me the address so I can help with the expense you have gone to for all of us.

Post 3 by Motohooligan,

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Post 4 by VegasSD,

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Post 5 by RRR,

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Post 6 by Motohooligan,

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hey Aaron

thanks very much for time you have taken and invested into the development of the moto box . the results are speaking for themselves . i cannot wait till the new season when i can get a custom map done . the weather here is pish poor and the anticipation is doing me nut in . thanks once again

take it easy

rich

Post 7 by Motohooligan,

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Post 8 by VegasSD,

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Post 9 by Motohooligan,

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Post 10 by VegasSD,

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Post 11 by Motohooligan,

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what is the cost per unit?

Post 12 by Motohooligan,

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Post 13 by TheJoker,

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Post 14 by smoky,

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Post 15 by Nickeluring,

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Post 16 by Motohooligan,

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Post 17 by Talmadge,

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Post 18 by Motohooligan,

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Post 19 by TheJoker,

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Post 20 by Motohooligan,

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Post 21 by mrbubblehead,

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Post 22 by Motohooligan,

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Post 23 by Motohooligan,

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Post 24 by Motohooligan,

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what about the crown nut, what a shame to gamble with such a perfect design? besides the threat if things vibrating and spacers falling off into throats?!.... mucho comprehenda` senior`??

like the scrubbing bubbles commercial....

let us all say it in unison !!

Post 25 by Joely Boy,

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Post 26 by dade,

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Post 27 by Motohooligan,

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Post 28 by dade,

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Post 29 by VegasSD,

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Post 30 by dade,

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the bike on the dyno was completely stock or with akra exhausts or akra+header? If it was stock what gains could be expected adding tha akrapovics?
Anyway, I am interested... It would also be perfect to have a PCIII map from which to start tuning the engine.... It would made the package complete

Post 31 by Motohooligan,

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Post 32 by VegasSD,

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Post 33 by Motohooligan,

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Fine, MOTO... count me in.... When you're ready PM me...
If it's ok for Joe's pumpkin, then it must be ok for dade's carrot!
I will manage to sell my Evo slipon and find a full akra system......

Post 34 by Motohooligan,

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Post 35 by Motohooligan,

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Post 36 by Motohooligan,

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Water goes right thru the K&N speakin from dirt bike and Jeep experiance, not the best thing to do to your motor I suppose as Im sure a bit of the dirt gets washed thru with it, but it beats havin to push it home or ride with no filter at all, when a paper filter gets wet your done, wont even idel.

Post 37 by dade,

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Post 38 by RRR,

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Post 39 by dade,

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Post 40 by Motohooligan,

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dade, Ciao!!, Of course I will, It is very loud, only when you hear the LC8 at full throttle with a MOTO box on it will you understand why they have to

make a fecking "snorkle" to mute the sound... IT IS AWESOME !!! If you have ever heard a big block (ceramic) V-8 cammed up and heads ported,

blown and injected, with foot on floor...then you have heard a similar noise as this! I LOve it! to quote a member here... UNleash the beast within !!! ("Grendel")

~~~~~ Image ~~~~

Post 41 by dade,

#41
hey dade

got to agree with joe on this , my 07 with the motobox and graves cans sounds flamin awesome . the induction noise is almost louder than than the cans and believe me the graves cans are LOUD . you are gonna love the box , will deffo need a remap tho . enjoy .

take it easy

rrr

Post 42 by Motohooligan,

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Post 43 by Motohooligan,

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can't wait to see it....

Post 44 by dade,

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Post 45 by dade,

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Post 46 by Motohooligan,

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Post 47 by dade,

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Starting to wait....

Image

Post 48 by Motohooligan,

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classy Dade, Ciao.... you will not be disappointed.
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