Extends MAF scaling range for higher power applications—enables accurate airflow measurement
Custom software process—ensures compatibility with your specific tune file
Flashable via existing ECU tool—straightforward upgrade without new hardware
Prevents ECU signal overflow—maintains reliable performance at high RPMs
Summarized by Shop
The MAF Limit Extension modification increases the factory MAF scaling range, allowing accurate airflow measurement at higher power levels where the stock calibration reaches its limit. By increasing the measurable airflow range, the ECU can properly calculate fueling at higher power levels without maxing out the MAF signal.