BMW e46 320 150 hp 5 speed

[N1su]

Hello guys, i hope youre all ok.

i did buy one e46 2002, and i have some troubles, one guy made one file for him but maf sensor was unplugged and broken.

Now i did buy one pierburg and plug it, but when i did it , i lost a lot of power.

i did reset maf values, but still lost a lot of power in high roles.

Can someone make me a stage 1 file to test with my file ?

bmw 320d 2002 150 hp 5 speed

thank you a lot

[theoptimizer]

attach your file.

[N1su]

I AM still trying to read the file ��