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jetting trx450r

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upright
90cc 2 stroke / 110 4 stroke


Joined: 18 Aug 2007
Posts: 93
Location: oz

PostPosted: Fri Oct 12, 2007 9:00 pm Post subject: jetting trx450r Reply with quote Back to top

I have just bought a yoshi rs-7 slipon for my 06 trx450er it has Hrc header pipe ,pro design pro flow filter kit. All i need now is the right jetting. can anyone help?
 
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yogie
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PostPosted: Fri Oct 12, 2007 9:17 pm Post subject: Reply with quote Back to top

Howdy chap, you tripled this thread, I deleted the other two, hope you dont mind... Smile
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upright
90cc 2 stroke / 110 4 stroke


Joined: 18 Aug 2007
Posts: 93
Location: oz

PostPosted: Fri Oct 12, 2007 10:03 pm Post subject: Reply with quote Back to top

no trouble, not sure how to do it myself.
 
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SIKMIC
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PostPosted: Fri Oct 12, 2007 10:11 pm Post subject: Reply with quote Back to top

You cant. You have to be a Moderator like the Yog-meister or myself. laughing
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PeteW
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PostPosted: Fri Oct 12, 2007 10:18 pm Post subject: Re: jetting trx450r Reply with quote Back to top

cutter wrote:
I have just bought a yoshi rs-7 slipon for my 06 trx450er it has Hrc header pipe ,pro design pro flow filter kit. All i need now is the right jetting. can anyone help?


I'd be looking at around 175-180 main, but do yourself a favour and get a jet kit with a better needle than the stock one, like a JD jetting kit. Also the FCR carbs are easier to deal with if you've got an extended fuel screw, saves mucking about with fiddly litte screw drivers under the carb where there is no room.
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Joined: 13 Feb 2006
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Location: Central Coast, NSW

PostPosted: Sat Oct 13, 2007 12:23 am Post subject: Reply with quote Back to top

172-175 main at sea level (Start with 175 winter and 172 summer,see how she runs),05 CFR standard needle 3rd clip from top (R) 45 pilot and 1.5-2.0 turns air fuel mixture. Smile
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