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n2motocrf450

xr 650 choke plate

6 posts in this topic

What is the issue with being recommended to change the choke plate on these Xr650's, I have a 2004 xr 650r, could anyone please explain or post picture's? Thanks.:mad:

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Well they say that the spring and plate, the little flapper on the choke plate come apart and get sucked into the intake. All that is required is a new choke plate like the one from xrs only that doesnt have the spring and flapper, theres just two screws that hold it on. Very easy to replacehttp://www.xrsonly.com/content/index.php?page=shop.product_details&flypage=shop.flypage&product_id=51&category_id=11&manufacturer_id=0&option=com_virtuemart&Itemid=77

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Thanks for the reply, does this change or cause any problems on initial startup when using the choke, when you replace with aftermarket choke plate? Thanks!

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I justs removed the choke plate flapper--didn't replace it with another unit. The choke still functions.

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I justs removed the choke plate flapper--didn't replace it with another unit. The choke still functions.

I have to disagree with the choke still working as before. I removed mine and immediately notice a lack of choke effect. You could move the choke lever from full to mid to off and not tell hardly any running difference at idle. I started much harder also. I think this is dependent on your pilot/fuel screw setting, temperature and altitude as the affect of the choke. For me, I would get the replacement plate from XRs Only.

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I have to disagree with the choke still working as before. I removed mine and immediately notice a lack of choke effect. You could move the choke lever from full to mid to off and not tell hardly any running difference at idle. I started much harder also. I think this is dependent on your pilot/fuel screw setting, temperature and altitude as the affect of the choke. For me, I would get the replacement plate from XRs Only.

I agree when I removed my flapper the choke didnt work as before so I bought the aftermarket one and its works as new

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