Thoughts/ experience p300, p303

[El_tucanaso]

Just installed a CARB vortech on my ‘20 GT. I have about 200 miles on the setup. This morning, the engine light started blinking and stayed on. Luckily I had the supplied Livernois tuner with me and I was able to see what codes were thrown. Scanner showed p300 (cylinder misfire)and p 303 (cylinder 3 misfire). Car still runs/ran great. When I get off work I’m going to do a crank relearn (never did it after install), check out the spark plug on that cylinder, and start diagnosing. Any one have any experience in this and can chime in? For reference, I’m running the canned tune from livernois (has ran good so far), I’m using NGK 6510 plugs gapped at .28, and because I’m in cali using 91 octane, I’ve been adding 8oz of boostane. Any input is appreciated.

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