warm-up AFR way too rich

[Mitchelw59]

Is there any provision in the software currently to control AFR during warm-up and at what temp the warm-up cycle stops?

I see AFRs from 10.3-11.3 until the engine warms past 174F. This causes my plugs to be covered in a thick black coating of carbon as well as wasting fuel. Am I missing something? I had Specialty Z tune it but nothing improved in that area.

[Matt]

There are warmup enrich tables, but normally they don't need to be altered. See the Nistune mapping guide on our website for details on all the maps, including this