Ok so it ended up being the coil packs that were bad. They swapped em out and there is no more misfire. Final dyno numbers were. 565 whp and 580tq at 17 psi. I told them to hold off on taking it any higher until I get a twin pump and more injector even though there was room to go. Il post dyno sheet later when they email it to me. Gotta update my sig now!
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stock block 9psi 410whp 380tq. Built motor by Forged 565 hp 580tq 17psi
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