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87 Posts
You guys have been a lot of help on this project and i am hoping maybe you can do it again. After a fresh rebuild and fixing some other problems i finally got it running and it seems to be running great except for one thing.
It starts great(one pull) and idles great(1500rpm's). But when i put it on a stand and rev it up(very snappy) It doesnt want to rev down below 4000 rpm' unless i choke it and then it goes down and idles normal. if i ease into it slowly(2000 or more rpm) and let off, it gradually climbs back up to around 4000 again. It seems to be running lean somewhere between 2000 and 4000 rpm. Is there a good place to start?(carburator wise?) Hopefully its not sucking air from somewhere its not supposed to be.
It starts great(one pull) and idles great(1500rpm's). But when i put it on a stand and rev it up(very snappy) It doesnt want to rev down below 4000 rpm' unless i choke it and then it goes down and idles normal. if i ease into it slowly(2000 or more rpm) and let off, it gradually climbs back up to around 4000 again. It seems to be running lean somewhere between 2000 and 4000 rpm. Is there a good place to start?(carburator wise?) Hopefully its not sucking air from somewhere its not supposed to be.