Ant1969 Posted August 15, 2020 Share Posted August 15, 2020 Just fitted some RD carbs onto a YDS5 engine which I had to modify the carbs so they would fit on the stubs but I seem to be having issues of flooding the engine and petrol coming out the exhaust. I have checked the floats and they worked fine and I have put the top notch on the needle. That made no difference could it be the jet that need changing or could it be the throttle slides are to high but there in no adjustment left on the throttle cable. Link to comment Share on other sites More sharing options...
blackhat250 Posted August 15, 2020 Share Posted August 15, 2020 That rear view " slide are way too high. it will rev its nuts off on start-up.. i think it coz you have the High tops on ,this shortens he cable reach,,,the flooding is probably the needle valves Link to comment Share on other sites More sharing options...
Ant1969 Posted August 16, 2020 Author Share Posted August 16, 2020 Thanks for the reply got the slides down the same without the throttle cables fitted but still revs high could it be blockage or would be as I have no air filter fitted? Link to comment Share on other sites More sharing options...
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