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sako Blaster class

Joined: 16 Nov 2006 Posts: 119 Location: Melbourne  |
Posted: Thu Dec 14, 2006 7:50 pm Post subject: ATC 250R jetting |
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Hi guys,
I just bought a new fmf pipe and silencer for my '86 ATC 250R, and was wondering what jetting changes I should make? needle?
I'll be using a unifilter, and will probably leave the air box cover on.
thanks  _________________ '08 KTM 250EXC-F
'99 Z 50R
'81 ATC 70
'86 ATC 250R |
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Sponsor  |
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Aussieduner Moderator

Joined: 05 Sep 2006 Posts: 1458 Location: New South Wales  |
Posted: Fri Dec 15, 2006 7:19 am Post subject: |
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Im running a 160 main,i went 155 and it needed a little more,im also running a K&N filter.
This is a really good read on getting your 250R and will help....
http://www.3wheelerworldforums.com/showthread.php?t=55086
Aussieduner _________________ 1989 TRX 250R |
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84honda200s 50cc nipper
Joined: 07 Dec 2006 Posts: 12
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Posted: Fri Dec 15, 2006 9:33 am Post subject: |
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| all you should need to do is move the e-clip on the needle up 1 more noch. put you may have to do some jetting too. |
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sako Blaster class

Joined: 16 Nov 2006 Posts: 119 Location: Melbourne  |
Posted: Fri Dec 15, 2006 3:46 pm Post subject: |
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thanks,
I'll have a play around and see how it goes _________________ '08 KTM 250EXC-F
'99 Z 50R
'81 ATC 70
'86 ATC 250R |
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