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n54 misfire on mhd stage 1+
someone please help or verify this, i went mhd stage 1+ about a week ago. and very first pull i did i got a misfire on cylinder 1. i switched the coils and spark plugs around and still have a misfire on cylinder 1! i flashed it back to stock and it ran completely fine. would this be bad injectors or a bad o ring? or even a leaky injector? someone please let me know
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