Dennis has a 2001 E46 M3 in TiAG in 6MT transmission and he’s running the B-Spec Tune with Stage 3 Exhaust Backfire. Since he had a cable and computer, he decided to do the E-Flash.

Dennis used our How to Extract & Flash BIN File with BMWFlash and How to Read & Diagnose Check Engine Light via BMWLogger articles to do the flashing himself. He was able to send us his stock tune with our recommended K+DCAN FTDI cable and we turned around his tune in less than one day. Shout out to Dennis for making the process very easy.

You can follow Dennis on Instagram / @paqman909.

Buildjournal B-Spec Tune - Daniel