Suprised by the increase in performance from MAT and AE correction
#1
Suprised by the increase in performance from MAT and AE correction
I turned on AE correction and corrected the MAT table so that my tune remained the same as the temp varied. The difference was astounding. Maybe it was the EA correction, but the car feels soooooo smooth. Teh way the power surges is fantastic.
Moral of story... spend time tuning MAT correction. Every car is going to be different depending on the ambient temp when they tuned, and the pressure when they tuned.
My entire MAT table pulls fuel so far instead of adding. I won't know the 120F point until the spring,.
Just be aware that everyone's MAT correction will be different.
Moral of story... spend time tuning MAT correction. Every car is going to be different depending on the ambient temp when they tuned, and the pressure when they tuned.
My entire MAT table pulls fuel so far instead of adding. I won't know the 120F point until the spring,.
Just be aware that everyone's MAT correction will be different.
#5
Start logging when the car is cold, allow it to idle until the air temp stops increasing.
Now look at Gair in the log. You want this correction value to remain at 100, but you will probably find that it fluctuates above and below 100. Set your MAT table to offest the value to 100.
If Gair says 97, then at the corresponding Temp set the MAT correction table to +3.
If Gair says 103, then set correction a the corresponding temp to -3.
Take another log like the first and ensure the Gair remains at 100
Now look at Gair in the log. You want this correction value to remain at 100, but you will probably find that it fluctuates above and below 100. Set your MAT table to offest the value to 100.
If Gair says 97, then at the corresponding Temp set the MAT correction table to +3.
If Gair says 103, then set correction a the corresponding temp to -3.
Take another log like the first and ensure the Gair remains at 100
#7
Boost Czar
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EAE will make the car "feel" better because your AFRs remain stable with throttle inputs, so it's smooth as silk babies.
tuning the MAT corrections just helps you keep your AFR stable, instead of fuel being pulled in boost when the temps skyrocket.
tuning the MAT corrections just helps you keep your AFR stable, instead of fuel being pulled in boost when the temps skyrocket.
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