M20b25 MAF Conversion (e30) STOCK Car
M30b35 MAF Conversion (e34) STOCK Car
M30b34 MAF Conversion (e24/e28) STOCK Car
Whenever you change the air metering device on your engine, you MUST recalibrate the tune. Because each model of sensor has its own unique air flow curve, the ECU needs to be reprogrammed to use and understand the signal properly. Our MAF software is unrivaled. Not only does our software take care of the intricate details associated with recalibrating the code for a new sensor type, we also optimize all other parameters to yield the best performance. With years of software development behind us, we have FLAWLESS tunes for your BMW. With software available for stock applications to high horsepower turbo applications, we have the solution for you that will blow your mind with its pristine drivability.
Still don't know what you need? Here is a general application guide.
This is a great kit. I installed it with the adapter and stock air box, so i was able to switch over in a day and...
Just wanted to say a big thank you to everyone at Miller Performance. Purchased the Gen 3 maf conversion and have...