help air fuel mixture screw side to enrich
Posted: Sat Oct 03, 2020 9:59 pm
on a buddy 50 (keihin carb) which of screw or unscrew will make it richer? its different from carb to another
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I guess the idle mixture screw for a 50cc engine is different from the 125/150cc engines. On my 150, the mixture screw adjusts air flow so turning it IN reduces the amount of air resulting in a richer mixture.tenders wrote:Out is richer, in is leaner.
At least thatâ€™s what I carefully made a point of writing down in my notes when I last was fiddling with the carb.