When tuning my VE table I did two runs on different days and found my VE table pretty close on the first run but the second run I had about an 8-10C increase in average IAT temp and the VE AFR error was lean by around 5% over most of the table.
How do I adjust for this change in IAT?
Do I make changes to the cylinder charge temp bias and filter? If so how do I work out what changes to make.
Or should I be changing the Flow Rate Modifier vs IAT table?