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426pilot

xr650r uncorking

12 posts in this topic

I need part #'s for uncorking a 2004 xr650r. I've looked at other sites but everyone gives #'s for mods on older bikes. I need main jet size, pilot jet size, intake part #, needle part # (if changing). Any info on this mod would be greatly appreciated. Also any info on what needs done to the exhaust , and how much it will change the exhaust note would be great.

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2000 to 2005 are the same part #'s

You need a 170 to 175 main jet

68s pilot

B53 needle and seat

the carb insulator

the HRC exhaust tip or drill it out.

pull the plug and snorkle on the air box...

ride on.

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Is there a similiar, all inclusive, parts and how to for the XRL?

Just bought a 05 model and it runs like crap compared to my 95 xr600.

I'm looking to do the uncork, unplug, de-smog, rejet thing but find a bunch of conflicting, confusing and unorganized stuff on this site.

Yes, I'm a whining n00b. But I'm a nice guy who still needs help. Please...

And yes, split the site into XRL and XRR. Man do I miss my old 600. Should have never sold it.

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Is there a similiar, all inclusive, parts and how to for the XRL?

Just bought a 05 model and it runs like crap compared to my 95 xr600.

I'm looking to do the uncork, unplug, de-smog, rejet thing but find a bunch of conflicting, confusing and unorganized stuff on this site.

Yes, I'm a whining n00b. But I'm a nice guy who still needs help. Please...

And yes, split the site into XRL and XRR. Man do I miss my old 600. Should have never sold it.

Check with Baja Designs , they can help you with this.

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2000 to 2005 are the same part #'s

You need a 170 to 175 main jet

68s pilot

B53 needle and seat

the carb insulator

the HRC exhaust tip or drill it out.

pull the plug and snorkle on the air box...

ride on.

Hi all, My first post here. Nice to meet you all and glad to be a part of the community..

I live at 6200' on the edge of a national wilderness area.. My riding range is from 5000'-10,000'.

I am wondering if the same jetting and needle would apply to me?

Thanks a bunch.

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Definately do Dave's mod. It will tell you everything

I searched for daves mod and found a bunch of stuff but I not sure what you mean.. Could you provide a link please?

Thanks

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I searched for daves mod and found a bunch of stuff but I not sure what you mean.. Could you provide a link please?

Thanks

Welcome to TT!

Look in the FAQ in this forums index list. Its a sticky thread at the top.

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