steve baker
Moderator
We have been receiving a lot of calls about what are good settings for the Walbro PZ22 LO206 carb. Based on what we have found I am going to list them below as good starting points and will probably be fine for 90% of the times for Senior classes and for the green and yellow slides the only difference is we set the C-clip needle on slot #2 from the top.
Float height = .860 / .880 inch
Float drop = 1.050 inch
Idle air bleed screw = 1 turn out
C- clip needle setting = middle slot ( #3 slot )
Additional tech info from Briggs..........http://www.briggsandstratton.com/engines-racing/~/media/Racing/carbtuningguide.pdf
Steve
www.Bakerracingengines.com
Float height = .860 / .880 inch
Float drop = 1.050 inch
Idle air bleed screw = 1 turn out
C- clip needle setting = middle slot ( #3 slot )
Additional tech info from Briggs..........http://www.briggsandstratton.com/engines-racing/~/media/Racing/carbtuningguide.pdf
Steve
www.Bakerracingengines.com