FMF Snap

Edited Date/Time 7/24/2014 9:42am
Has anybody used one of these or have information on them?

Looks easy enough to build your own, but who knows maybe there is more engineering involved than meets the eye.
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Derpin' DJ
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Newcastle, AU
11/22/2012 6:04pm
A home built one would still do the trick I reckon, but the hole placement might give it that little bit extra
stillwelding
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11/22/2012 6:15pm
Yeah, those guys at FMF don't test anything. Just cut up an old beer can and put it in your intake tract. Should do the same thing.
11/22/2012 6:23pm
Yeah, those guys at FMF don't test anything. Just cut up an old beer can and put it in your intake tract. Should do the same...
Yeah, those guys at FMF don't test anything. Just cut up an old beer can and put it in your intake tract. Should do the same thing.
Smile

PBR or alternate brand?

Interested in the results of people using this FMF product.
Derpin' DJ
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11/22/2012 6:42pm Edited Date/Time 11/22/2012 6:43pm
People used to make their own "Powernow", which is a similar device, but it is used to limit the turbulence created by the throttle plate.



Homemade:

The Shop

11/22/2012 9:56pm
Hi Guys. Some one told me that there was this thread on here so I looked at it and joined just to share my experience with the snap. I own Bestdualsportbikes.com and I actually have sold a lot of these (24 in the last two months) to regular guys like us and you can see some testimonials on my site. Someone said, "is twp pieces of metal worth $100?" and all I could say was, we;; airplane wings are just twp pieces of metal, but two pieces of metal, shaped correctly and in the right place, can do wonders" And there is nothing easy about making your own. Try it. Get it from us. It does work though. Enough to where i offer a money back guarantee. I'm proud to say I have never had to return a dime.
11/22/2012 11:04pm
Hi Guys. Some one told me that there was this thread on here so I looked at it and joined just to share my experience with...
Hi Guys. Some one told me that there was this thread on here so I looked at it and joined just to share my experience with the snap. I own Bestdualsportbikes.com and I actually have sold a lot of these (24 in the last two months) to regular guys like us and you can see some testimonials on my site. Someone said, "is twp pieces of metal worth $100?" and all I could say was, we;; airplane wings are just twp pieces of metal, but two pieces of metal, shaped correctly and in the right place, can do wonders" And there is nothing easy about making your own. Try it. Get it from us. It does work though. Enough to where i offer a money back guarantee. I'm proud to say I have never had to return a dime.
Thanks for your input.
matrixlee
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GB
11/23/2012 12:06am
Has anybody used one of these or have information on them? Looks easy enough to build your own, but who knows maybe there is more engineering...
Has anybody used one of these or have information on them?

Looks easy enough to build your own, but who knows maybe there is more engineering involved than meets the eye.
what do they do ,what are they ment for thanks
Derpin' DJ
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11/23/2012 1:36am
They straighten out the air flow delivery from the airbox, which is can be pretty turbulent. That increases the air velocity and reduces drag, all of which increases throttle response
Vet57
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11/23/2012 6:56am
I thought something broke....
TeamGreen
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Thru-out, CA, USA
11/23/2012 8:27am
This thing was brought to market by FMF simply because Don Emler was hugely impressed by it's effect on throttle response on a multitude of bikes...dyno & field tested & developed.

I'm jus' sayin'...
11/23/2012 9:23am
TeamGreen wrote:
This thing was brought to market by FMF simply because Don Emler was hugely impressed by it's effect on throttle response on a multitude of bikes...dyno...
This thing was brought to market by FMF simply because Don Emler was hugely impressed by it's effect on throttle response on a multitude of bikes...dyno & field tested & developed.

I'm jus' sayin'...
Gotta love it when something that seems so simple makes a difference!
11/23/2012 10:01am
I just heard that Don Maeda at Transwold tried on his 2013 KX 450 at the track and loved it. Enough to where he was tweeting about it at the track. If you want to know what to really expect, expect and increase in pulling power every time you move the throttle between idle and 1/2 throttle. Since I ride the KTM EXC's on the street a lot as well, you really feel it when your just hanging behind some slow guy and then you can't take it anymore and you crack the throttle and go.
YZ125H1
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7/24/2014 8:33am Edited Date/Time 7/24/2014 8:34am
If this product makes such an improvement why wouldn't the carburetor companies put them in stock? Companies with years of experience in carbs should have already figured this out and put it on their products.
7/24/2014 9:42am
YZ125H1 wrote:
If this product makes such an improvement why wouldn't the carburetor companies put them in stock? Companies with years of experience in carbs should have already...
If this product makes such an improvement why wouldn't the carburetor companies put them in stock? Companies with years of experience in carbs should have already figured this out and put it on their products.
...the carbs are spec'd by the manufctr's..thats what they build...

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