Originally Posted by Eddie-98GTP
In Krunch's situation (I've had a chance to work on his car real life and know it a little), his car is turbo'ed and his IAT is on the preassurized size of the turbo. He can get IATs up into the REALLY high numbers after a few seconds into boost. No one here would know that unless they knew his car personally.
The IAT placement is a cartuning thing. IMHO an improper place for it, BUT... at this point all the tuning that Dwayne as done to his car reflects this placement and changing it would require some serious bin changes.
I agree with you Eddie, there has to be an IAT fuel modifier there somewhere. That would be a nice table to have. Just imagine... near perfect fueling no matter what the temperature was! There is an equivalent table that we all know of that does it for the spark side... the Air Temp Spark table. Used to lower timing once temps reach a certain point. I use it to raise temps a touch under colder conditions and lower it when hot. This comes after 2 years of playing with the timing tables and seeing how my car trends out with spark needs in different temps.
I do know that there is an open loop A/F by RPM vs Air Mass table that comes in handy for flash KR situations sometimes. In my setup, I zero out that table as it wants to lean things out, often at the wrong times. Could this be the reason BlackGS sees the things he is seeing?