1956 johnson help needed

seadragon

Recruit
Joined
Jul 21, 2008
Messages
3
Hey guys ... thanks for the help on the keyway I was lookin for .... do you guys know the settings for the idle screws both low and high and the timming setting .... she runs rough at low speed and cuts out ... I think the low speed is the top needle valve and it is set at 1 1/2 tun out to start the 1/8 increments to dial in .... tried that and she still runs rough ... valves are all clean and seat good ...
any ideas here on this??:confused:
 

F_R

Supreme Mariner
Joined
Jul 7, 2006
Messages
28,226
Re: 1956 johnson help needed

1 1/2 turn on the low speed needle is fine for a beginning point.
 
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