Fat 911 T4 Cooling .. datalogger results

[zen]

good enough to read. obviously #4 is the problem child killing bringing up the averages. i am not sure when an imbalance in temps across the cylinders starts to become an issue. with the limited driving i have done, i usually don't see swings more than 25 degrees left to right. that is even pretty rare, but will see that occasionally. probably a major factor there though is a new engine vs. used as much as anything.