Increased horse power on an '08 YZ450F


11 replies to this topic
  • MotocrossManiac

Posted August 22, 2008 - 03:54 PM

#1

I have a 2008 YZ450F and a friend of mine was telling me that I can increase the horsepower if I take the baffle out. He said I will gain about 5 more HP and the bike will run better. Any suggestions on that?:thumbsup:

  • wat up

Posted August 22, 2008 - 03:57 PM

#2

they dont hav a baffle to take out man

  • MotocrossManiac

Posted August 22, 2008 - 04:02 PM

#3

they dont hav a baffle to take out man


Ha Ha well then he has no idear what he's talking about lol. Thanks bro.

  • 1998YZ400F

Posted August 22, 2008 - 05:07 PM

#4

yeah hes talking out of his baffle

  • desert-rat660

Posted August 22, 2008 - 05:40 PM

#5

:thumbsup: :worthy:

  • MotocrossManiac

Posted August 22, 2008 - 06:38 PM

#6

yeah hes talking out of his baffle


haha :thumbsup: I'm gonna have to give him sh:censored:t now.

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  • grayracer513

Posted August 22, 2008 - 06:38 PM

#7

they dont hav a baffle to take out man


yeah hes talking out of his baffle


See how wrong you can be?

http://www.motocross...F3E7ECC2A3CD20C

Posted Image
Posted Image

If the two cones and the entire yellow sleeve are removed, you will gain something very much on the order of 5 hp, maybe more, but not at peak rpm. The gains will be in the 5000 rpm (mid range) area. Then again, the bike has nearly 52 at peak already, and only needs help in the mid range. However, the bike will also certainly be quite a little bit louder. Do this at your own risk.

  • BBrown626

Posted August 22, 2008 - 06:42 PM

#8

Who is talking out there baffle now:p

  • MotocrossManiac

Posted August 22, 2008 - 06:46 PM

#9

See how wrong you can be?

http://www.motocross...F3E7ECC2A3CD20C

Posted Image
Posted Image

If the two cones and the entire yellow sleeve are removed, you will gain something very much on the order of 5 hp, maybe more, but not at peak rpm. The gains will be in the 5000 rpm (mid range) area. Then again, the bike has nearly 52 at peak already, and only needs help in the mid range. However, the bike will also certainly be quite a little bit louder. Do this at your own risk.



Well DAMN!! lol Screw it, I'm just going to put a diff. exhaust on it. lol

  • 1998YZ400F

Posted August 22, 2008 - 10:57 PM

#10

See how wrong you can be?

http://www.motocross...F3E7ECC2A3CD20C

Posted Image
Posted Image

If the two cones and the entire yellow sleeve are removed, you will gain something very much on the order of 5 hp, maybe more, but not at peak rpm. The gains will be in the 5000 rpm (mid range) area. Then again, the bike has nearly 52 at peak already, and only needs help in the mid range. However, the bike will also certainly be quite a little bit louder. Do this at your own risk.


:thumbsup:

  • Ga450owner

Posted August 23, 2008 - 04:12 AM

#11

This is baffling...........:thumbsup:

  • Sprew

Posted August 23, 2008 - 11:09 AM

#12

See how wrong you can be?

http://www.motocross...F3E7ECC2A3CD20C

Posted Image
Posted Image

If the two cones and the entire yellow sleeve are removed, you will gain something very much on the order of 5 hp, maybe more, but not at peak rpm. The gains will be in the 5000 rpm (mid range) area. Then again, the bike has nearly 52 at peak already, and only needs help in the mid range. However, the bike will also certainly be quite a little bit louder. Do this at your own risk.


Hello all, you shoud see some positive changes to this setup real soon. 4 - 6 weeks. If you like your shorty, you may want to hold off on your system purchase.





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