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CBR400 trouble

1047 Views 7 Replies 4 Participants Last post by  cbr900racer77
I'm having trouble with my CBR400. At low revs the big behaives fine, but as you open up the throttle more and more the big begin to 'bog' down and acceleration all but levels off. it feels as though the carbs are blocked.

Can anybody shine some light on what may be causing this?
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Do they have Seafoam over there? It's a VERY good fuel additive that will clean your carbs and combustion chamber. I've used it several times on customer's bikes with great success.
1 - 1 of 8 Posts
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