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I used this video and a few others from the same guyhttps://www.youtube.com/watch?v=9BCRPsLGMwo
... have no four barrel secondaries. Any ideas?
Quote from: leadlobber7 on December 20, 2017, 11:15:39 PM... have no four barrel secondaries. Any ideas?Is the choke plate opening all the way? Make sure the secondary lockout is installed correctly and clearing the secondary throttle shaft pin.
The secondary lockout is operated by the choke linkage. Adjusting the choke for correct operation should restore proper function to the secondaries.Does your carburetor use an electric or hot air choke? An electric choke should open fully within about five minutes of engine running. A hot air choke may take a little longer, dependent on the efficiency of heating and circulation of air through the choke housing and around the choke bimetal spring.Edit: A hot air choke is properly adjusted when the choke plate just closes with nominal tension from the bimetal spring at an ambient temperature between 60° - 80° F.
Verify that the choke element is receiving I+ (~14.2 volts) with the engine running and that the element is properly grounded through the choke housing to B- before fiddling with the adjustment. If there is a problem with the supply voltage or ground to the choke element, adjusting the choke to compensate will be a disappointing compromise. Make sure you didn't install a gasket between the choke element and its housing.