It is really hard to screw up the crank-IP relationship when replacing the chain, but it can be done. If fuel is free flowing move the crank a little further until the flow just stops. That is the point where the lift pump stops filling and injection would start. If it is just a few degrees of crank rotation more, you are just a little retarded. Adjust accordingly

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Bob D.
Parrish, FL
1 SDL, 1 D, 1 TD, 1 Mog