Reading Spark Plugs

s300 and SManager software questions & answers
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Heyk20
Posts: 5
Joined: Wed Feb 17, 2021 10:01 pm

Reading Spark Plugs

Post by Heyk20 »

I've been tuning my d16z6 and I've noticed that the heat discoloration on the group strap looks awfully hot. I've been using DET cans and I haven't heard any pre-ignition or detonation. I'm running pump e85 (could be as low as e51), a gt3582r at 25psi, and my air intake temps are always around 105-115 F in full boost. My compression ratio is 8.8:1 Could someone look at my ignition map and see if something is wrong in my timing. I run 11.5 AFRs WOT.
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