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
thanks!
thanks!
The premier site for Genuine Buddy, Stella, Blur, Rattler, Roughouse and Black Cat scooters
https://modernbuddy.com/forum/
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 that’s what I carefully made a point of writing down in my notes when I last was fiddling with the carb.