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Help with Miss fire or fuel injection

Discussion in 'Performance and Tuning' started by Warcolts, Apr 29, 2024.

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Apr 29, 2024 at 5:44 PM

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Warcolts [OP] New Member

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Apr 29, 2024

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Have a 2012 tundra 5.7. Couple months ago had misfire codes on cylinder 1&7. I changed spark plugs and that didn’t correct it. Then changed the coil packs on those 2 cylinders. No change. So yesterday I changed the fuel injectors out on those 2 and now I’m getting a hard crank and the codes are back. Not sure what to do next to correct my issue.

Warcolts, Apr 29, 2024

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