Wait a minute...you have a not running issue?!! I thought we were talking about jetting. I must have missed that, didn't read the OP, or simply got off-topic.
MiamiBobbed wrote on 05/05/22 at 18:00:35:... Same issue - rev it, it dies. Start it, rev a little, it dies. Not sure whats going on but I'll sleep on it and keep plugging away. ...
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Did you check the fuel petcock?