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duneflyer
Joined: 10 Apr 2006
Posts: 7
Location: Yuma, AZ
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 Posted: Wed Aug 16, 2006 10:37 am Post subject: The powernow and powernow plus by scary fast |
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| Hi guys. My question is, I noticed you sell this product on the CRF website, but does it really work? I have a friend with one, and am thinking about taking it with my bike to test it, when I get it dyno'ed next week. I am having a hotcam stage 2 put in and want to have the jetting dyno tuned and figured I could test this thing out too! |
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hansie1001
Joined: 23 Jul 2006
Posts: 6
Location: li ny
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| Posted: Sun Aug 27, 2006 1:30 pm Post subject: power now |
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| i put a power now on my relitivly stock 04,and like they say, in the bottom and middle it does seem smoother/stronger.I do not have a power now plus, but did go for the boysen quick shot,as that works well, too |
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duneflyer
Joined: 10 Apr 2006
Posts: 7
Location: Yuma, AZ
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| Posted: Sun Sep 03, 2006 7:15 pm Post subject: |
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| FYI... dont buy this product. I had an opportunity to dyno the power now and power now plus, and they actually took about 2 HP and 1.5 ft-lbs of torque away for nearly the whole power curve. It DID give +2.5 in torque and HP up until about 4,000 rpm. After that the curves basically swapped lined and the w/o curve stomped it into the ground. So, if you ride your bike at the 4000 rpm range, then by all means, get this product! Hope this helps someone make a good decision about this product. |
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BRRRAP
Joined: 13 Dec 2006
Posts: 6
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| Posted: Wed Dec 13, 2006 2:20 pm Post subject: |
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THE QUICK SHOT IS THE CATS BOTTOM! I HAD A HARD TIME PUTN THE MONEY OUT BUT WAS WELL WORTH IT  |
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dobent4@yahoo.com
Joined: 14 Aug 2005
Posts: 5223
Location: Ashland,Ohio
2007 Honda CRF450R
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| Posted: Mon Jan 08, 2007 5:15 pm Post subject: |
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| Quote: |
| FYI... dont buy this product. |
I think this product will go down in motorcycle history as one of the biggest jokes gullible people ever spent money on,seriously.
So, a hundred bucks for one end, two hundred for both ? Puhleeeze. Doug |
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AgentSmith
Joined: 10 Apr 2006
Posts: 14867
Location: In the Matrix...Waiting for an Exit.
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| Posted: Mon Jan 08, 2007 5:29 pm Post subject: |
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| dobent4@yahoo.com wrote: |
| Quote: |
| FYI... dont buy this product. |
I think this product will go down in motorcycle history as one of the biggest jokes gullible people ever spent money on,seriously.
So, a hundred bucks for one end, two hundred for both ? Puhleeeze. Doug |
Tell us how you really feel???
I heard it only works if you put magnets on the fuel line...or was that copper bands on your wrists...I forget. |
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NCLR1
Joined: 24 Dec 2006
Posts: 459
Location: Menifee, CA
2004 Honda CRF450R
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| Posted: Fri Jan 12, 2007 8:10 am Post subject: |
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| ~ wrote: |
| I heard it only works if you put magnets on the fuel line...or was that copper bands on your wrists...I forget. |
What diameter copper bands should you use to get the most HP from the rotary girder?  |
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AgentSmith
Joined: 10 Apr 2006
Posts: 14867
Location: In the Matrix...Waiting for an Exit.
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| Posted: Fri Jan 12, 2007 8:17 am Post subject: |
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| NCLR1 wrote: |
| ~ wrote: |
| I heard it only works if you put magnets on the fuel line...or was that copper bands on your wrists...I forget. |
What diameter copper bands should you use to get the most HP from the rotary girder? |
I hear 1/2" is good. I know some guys running the 19/32" though.
Depends on the output of the Shanker shaft.  |
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NCLR1
Joined: 24 Dec 2006
Posts: 459
Location: Menifee, CA
2004 Honda CRF450R
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| Posted: Fri Jan 12, 2007 8:34 am Post subject: |
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| ~ wrote: |
| Depends on the output of the Shanker shaft. |
That shanker is pretty deep. It's kinda hard to get in there with a little driver, so I think I might need to use the full incher. Hope I see some gains. |
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AgentSmith
Joined: 10 Apr 2006
Posts: 14867
Location: In the Matrix...Waiting for an Exit.
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| Posted: Fri Jan 12, 2007 8:39 am Post subject: |
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| NCLR1 wrote: |
| ~ wrote: |
| Depends on the output of the Shanker shaft. |
That shanker is pretty deep. It's kinda hard to get in there with a little driver, so I think I might need to use the full incher. Hope I see some gains. |
Yeah,
I know what you mean...
I'm sure we would all love to see the Dynos when you get it done. |
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Satori
Joined: 08 Nov 2007
Posts: 59
Location: one world...
2004 Honda CRF250R
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| Posted: Fri Nov 09, 2007 9:33 am Post subject: |
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alright, seriously what's the word out there on this little piece? wanker cranks and reamin' the box aside...
Is it just like one of those "tornadoes" they sell for your cars throttle body, or what?
duneflyer, that's some interesting info, but anyway, could you post up some of the graphs? just curious.
$100 is a big gamble for what could only be a "psychological" increase in seat power.
so, anyone else here actually have the product, and what do you have to say about the before and after? only bottom end? limit your rev out? fill us in.  |
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dobent4@yahoo.com
Joined: 14 Aug 2005
Posts: 5223
Location: Ashland,Ohio
2007 Honda CRF450R
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| Posted: Fri Nov 09, 2007 11:25 am Post subject: |
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It's just my opinion, but I think it's one of the biggest jokes to come down the pike in a long time,the punch line in the joke being what it costs.
| Quote: |
| $100 is a big gamble for what could only be a "psychological" increase in seat power. |
That's what I think,and I think the people who make them maybe actually believe that they work.
It would cost so very little to make them if they were mass produced, that I just don't see why the major manufacturers haven't jumped on that "laminar flow"or whatever it is idea a long time ago. Doug |
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jt1872001
Joined: 07 Feb 2007
Posts: 263
2007 Honda CRF450R
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| Posted: Sat Dec 01, 2007 6:07 pm Post subject: |
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the best $150 ive ever spent on my bike is a 2 hour private mx lesson from so cal mx training.
how many lessons could the price of an exhaust get you? |
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Satori
Joined: 08 Nov 2007
Posts: 59
Location: one world...
2004 Honda CRF250R
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| Posted: Sat Dec 01, 2007 9:26 pm Post subject: |
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back to the topic of modifying machinery and not refining skills... 
I notice Boyesen has their own version of this product out now as well, but only for the new bikes, '07+ or something. Boyesen is a respectable company that's been in the industry for as long as I can remember... must be something there if their r&d caught on. Just my hypothesis. I also notice that the Boyesen (forgot the product name) has a higher price too. I'd agree with ya' dobent4, looks like the thing could be made for like $20 and sold for a few more...
Maybe next season when it warms up again I'll drop a hundo on the powershot (airbox side) if I've got it laying around and see what happens. |
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dobent4@yahoo.com
Joined: 14 Aug 2005
Posts: 5223
Location: Ashland,Ohio
2007 Honda CRF450R
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| Posted: Sun Dec 02, 2007 2:37 am Post subject: |
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| Boyesen is a respectable company |
That they are.
MXA had a review on theirs on a CRF450R.
They said it gave a "seamless",smoother transition from very low rpm on up through the midrange,and if I remember right the novices/intermediates liked the change and the experts couldn't tell because they rarely were in low to mid rpms, which makes sense.
If I were to try one the Boyenson would be it, because I'm truly one of the guys who would feel it !  Doug |
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