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OPS 67

Old 09-07-2012, 02:44 AM
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Default OPS 67

New OPS 67 can anyone tell me how to run in and set the the carb up for running, have started engine runs ok to half throttle
then cuts out, do I have to touch the screw on the opposite side of the carb in the middle of the barrel.

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Old 09-07-2012, 05:38 AM
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Default RE: OPS 67

Screw in until you stop and then try 3 1/2 turns out , on the main needle. the top screw is to hold your linkage nothing more. You should test with a load on the prop.or in the water, Prop size? pipe length. ? what hull ? looks like a rigger from pic Prop X455 X460 Pipe length 11 1/2- 10 1/12 " from plug to wide part on pipe
Some have a low speed screw on the end under your linkage. Use that to set your idle.

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