Reading more about 1 and 2 step colder plugs and it's really got me putting this at the top on my priority list. With a peak boost of 19 psi my injectors are obviously dumping a large amount of gas into the motor and I'd hate to get detonation. Also, BM3 stage 1 flash tune was so smooth which is designed for OEM plugs. When I went catless dp and flashed stage 2 it doesn't quite feel as smooth and I'm wondering not going 1 to 2 steps colder on the plugs could be the cause. Guess we'll see. I'll get this done soon.
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