new slip-on exhaust....do i need to re-jet???


5 replies to this topic
  • PatrickM

Posted August 29, 2007 - 08:34 PM

#1

I want to upgrade my Older style FMF exhaust with one of the White Bros E2 slip-on exhaust and I was wondering if I need to re-jet the bike.


A couple of my friends said that since I was just replacing my muffler that I did not need to re-jet.


I have not purchased the new exhaust yet but i want to make sure I have everything i need before I start to mess with my bike...

Thanks for your input!!!

Patrick M.

  • Ranger18

Posted August 30, 2007 - 07:12 AM

#2

You shouldn't need to rejet, at the most you may need to slightly adjust your air/fuel screw.

  • wrecking crew

Posted August 30, 2007 - 10:44 AM

#3

I installed the white bro. E2 on my '06 YZ 450F a couple of months ago and have not had to touch the jetting or the fuel mixture screw. Runs great!

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  • PatrickM

Posted August 30, 2007 - 12:07 PM

#4

Thanks for the input....



I was going to buy the E2 slip exhaust next week.... I will report bakc with a track test.


Patrick M.

  • PatrickM

Posted August 30, 2007 - 02:53 PM

#5

BTW.....


How do you all like your White Bros. E2 Exhaust???

Does it give you more low end power???



Thanks,


Patrick M.

  • yamaha racing 230

Posted September 01, 2007 - 03:00 PM

#6

get a jardine u wont beleive te diffrence it will be a rocketship on the topend





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