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The TTR250 FAQ web pages -> TTR250 -> Just joined the forum? -> Just got a TTR
Post Info TOPIC: Just got a TTR
RHHogue


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Just got a TTR
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Well I got a deal on a TTR.  The plan is to make it street legal in GA and do some dualsporting.  It does have an issue that I am not sure where to start.  At about 3/4 revs, US models don't have a tach so I am guess, it seems to cut out and loose power.  Any suggestions where to start looking.  I am going to start with a good carb cleaning but the PO claims he already did this.  Then I am going to check and adjust valves.

 

Thanks for all the info so far.  Look forward to becoming a participating member from the US.



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Cubber


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Welcome, Ryan.

First off I'd check to see if the PO did any modifications to the air box, snorkel or air filter that would affect the breathing. confuse

Martyn



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East Budleigh. Devon
TT-R250M


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Hello Ryan and welcome to the forum

Your problem is most certainly the accelerator pump nozzle blocked or the diaphragm or O-rings perished.

 Here are a few links (that work) to help with this-

http://ttr250.activeboard.com/t56226503/mid-rpm-range-bogs-down/

 http://www.ttr250.com/Removing_carb/TTR_carb_removal.htm

http://ttr250.activeboard.com/t55374798/rebuilding-a-ttr250-teikei-y30p-carburettor/

Also see this thread for more tips- http://ttr250.activeboard.com/t55887362/some-random-questions-from-a-new-owner/

Any questions- ask!

Jarrah



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