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2009 Kawasaki KFX700

Scary Fast Power Now!

Scary Fast Power Now! - Main
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Retail: $99.99
$79.99
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Product Description

  • Scary Fast Power Now® is becoming known as the absolute best power product you can put on your motorcycle for less than $100.00.
  • The Power Now® produces idle to mid range torque increase on four stroke motorcycles.
  • Power Now® increases the idle to top end on two stroke motorcycles for maximum power increase.
  • The Power Now® assists the vacuum of the fast moving air by drawing the fastest moving air molecules through a precisely positioned hole in the plate drastically increasing the airflow into the cylinder for maximum power increases.
  • Scary Fast's Power Now® was named motorcycle product of the year by Dirt Rider Magazine in 2005.
  • The Power Now® is easy to install to achieve fantastic power increase.
  • Color may very.

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  • Customer Reviews
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(26)
4.0 out of 5 stars
5 star   16
4 star   3
3 star   1
2 star   3
1 star   3
Write a Review
“ i had one on my 05 yz125, and when i got an 09, it migrated to that bike. ”
FirstKickaRippa Location: east lyme, ct
“ I didn't notice any real difference. ”
Saylor Location: Tacoma, Wa
“ No change anywhere it was SCARY HOW FAST $100. ”
bang Location: I Live in Adams TN Race 25 times a year Vet AM
1-10 of 26
Overall
Durability
Ease of Installation
Performance
Style
Verified Purchaser
Location: western, va
Idk
i did not notice any difference, its makes cleaning my carb that much more difficult. it seams fairly tuff though
Overall
Durability
Ease of Installation
Performance
Style
Location: east lyme, ct
Worth it
i had one on my 05 yz125, and when i got an 09, it migrated to that bike. this thing works. my 125 will deliver more power with less throttle and clutch. increases power when throttle is less than 50% open, and its noticeable. on a 125 its just wide open on moto, so id recommend it to woods racers who ride 125s
Overall
Durability
Ease of Installation
Performance
Style
Top 500 Contributor
Location: Tacoma, Wa
Nothing great
I didn't notice any real difference. Also it some how got bent a little after about a year. I didn't like how it matched up to the carburetor. It didn't look free flowing. Your bike would be faster with a new back tire instead of this.
Overall
Top 1000 Contributor
Location: IL
So simple!
was kinda hesitant on spending the money on this little piece but it really works! took out my dead spot in mid range
Overall
Top 25 Contributor Top 50 Contributor
Location: I Live in Adams TN Race 25 times a year Vet AM
SCARY FAST POWER NOW
No change anywhere it was SCARY HOW FAST $100.00 went
Overall
Location: Panama City, Fl
Expensive, but it works
I was skeptical about this product. I installed it in my previous bike, a 2002 KTM 250sx, and the throttle response from 0-50% was greatly improved. I honestly couldn't believe it. If you have an older 2 stroke, like I had, it will make it pull off the bottom nearly as well as a new 2 stroke. I'm buying one for my new KTM!
Overall
Location: trenton
Power wait a minute here it comes
This thing took all my bottom end power away
Overall
Durability
Ease of Installation
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Style
Location: Caribou,Maine
Bad
The bike bogged then woke up but it didnt take off as fast. It acted like it needed bigger jets and acouple weeks after i put it in my bike it blew a piston. idk if the more air flow mad the bike run lean. But i really wouldnt recomend it for any one i know.
Overall
Durability
Ease of Installation
Performance
Style
Really good
i bought this system a couple of months ago and it did exactly what it says it does. it increases the power from bottom to mid range. one of the best products you can buy for 100 bucks for sure. this goes best with a K&N x stream airfilter
Overall
Durability
Ease of Installation
Performance
Style
Location: Salinas, CA
U got to try it!
I installed this part on my 07 Outlaw 525 that had a slight bog on the low end, and it did exactly what they claimed it would! What you ask? It totaly woke up my low to mid throtle response, with a snappy and crisp response. I couldn't be happier with this product. Now my quad truely is SCARY FAST!!!!!!!!
1-10 of 26
Total Questions (12)
Questions with answers:
  12
Questions without answers:
0
Have a question?
“ Does this give more power to 2 strokes or 4 strokes. ”
levigeenz
“ Is re-jetting the Carb a must do?... ”
billup
“ Do you need to rejet the carbureator?... ”
trevor2
1-10 of 12
levigeenz Over 3 years ago
Does this give more power to 2 strokes or 4 strokes.?
For example: the difference it makes to keep air filter clean on 2 stroke than a 4 stroke
Expert MotoSport Staff
Over 3 years ago Location: USA
These units have nothing to do with keeping the air filter clean.
Answer this Question
billup Over 3 years ago
Is re-jetting the Carb a must do?
what are the signs of this making my kx250f need rejetting? popping or smoke or what? Basically if i dont re jet what r the downsides
MotoSport Staff Expert
Over 3 years ago Location: Portland, OR
This shouldn't alter the air/fuel mixture enough to cause the bike to be rejetted. The experiences I've had with this item is making sure its seated properly in the carb, or otherwise you'll get an air leak causing the bike to not run properly.
Answer this Question
kawasaki14 Over 3 years ago
Is their two different ones one for each side of the carburator?
Expert MotoSport Staff
Over 3 years ago Location: Portland, OR
Depending on the model of the bike, there's this power now and the Power now plus. The power now plus is not available for every bike. http://www.motosport.com/dirtbike/product/POWER-NOW-PLUS/?catalogId=108915
Answer this Question
rw708 Over 3 years ago
Starting?
I have an '01 yz 426f and It's probably the hardest bike to start after I stall or it gets warm when I jsut pull it out of the shed it starts one kick. will this help cool it and make it easier to start warm? If not what will? any suggestions
MotoSport Staff Expert
Over 3 years ago Location: Portland, OR
The Power Now will not add any cooling or starting ease. There's not much you can do for the bike. It's just a bear to start.
Over 3 years ago
Get a hot start kit its a little lever that goes next to yyour clucth there nice
Answer this Question
trevor2 Over 4 years ago
Do you need to rejet the carbureator?
MotoSport Staff
Over 4 years ago Location: P+RTLAND
It's recommended to double check the jetting after doing any carb mod.
Answer this Question
nickvolby Over 4 years ago
Will this work on a aftermarket carb on my 05 trx 450r, such as a FCR 43mm?
MotoSport Staff
Over 4 years ago Location: Por+land
You would have to order the power now that is for whatever the carb originally goes on. I would contact Scary Fast for a solid answer on this one.
Answer this Question
rambopbo Over 4 years ago
Are you able to use the power now with the v force 3 reeds?
i was woundering if it would be possible to use both
MotoSport Staff
Over 4 years ago Location: Por+land
I don't see why the two wouldn't work together.
Over 4 years ago Location: pittsfield
yes you can the power now connects to the airboot side of the carb and the vforce 3 system connects to the engine other side of the carb.
Answer this Question
Strehlebear Over 4 years ago
What is the difference?
What is the difference between the power now system, the power now plus, and the power now. Also what is best for a CR125 2007
Expert MotoSport Staff
Over 4 years ago
Here's a link to the manufactures website that describes in detail what each part does. http://www.scaryfastracing.net/2_stroke.htm
Answer this Question
Top 500 Contributor
08yfz450kid Over 4 years ago Location: Pottsville, PA
How does it work?
How does it work
MotoSport Staff
Over 4 years ago Location: Portland, OR
You slip the blade into the intake side of the carb and the blade basically forces the slow moving air through the carburetor once you hit 1/4 turn on the throttle. So it basically just forces the air through the carburetor much quicker to get a more efficient air fuel mixture in the cylinder.
Answer this Question
PROBANSHEE Over 4 years ago
How much horsepower will i gain?
are they worth the amount
MotoSport Staff
Over 4 years ago Location: Portland, OR
Horse power gains very depending on what you have done to the bike. It's worth the investment though just for the fact that it quickens up the throttle response quite a bit.
Answer this Question
1-10 of 12

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