Reading Spark Plugs
Posted: Wed Jun 16, 2021 12:43 pm
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.