Originally Posted by
TomB
???why? no need. Just run it, it's broken in. taking it apart won't make it any tighter, if anything you will loose the fit that has occured during running it and breaking it in.
Ya.. i know the engine is broken in & taking apart will not make it tighter! However i personally like to run in 1 tank rich setting before any fine tune. just to "prepare" the engine to working condition! Anyway for ur info, when ever i clean my engine, i do remove the carb needles n clean too! Therefore i will set the needles at rich n tune from there!