its also worth mentioning that one advantage to eehack's flash write is that it's designed to write less packets. it remembers your last bin write and only flashes the half of the ECM you've...

he does offer a repair service, last i checked (i think he built himself an in-place bench reflashing thinger)

if your serial connection to the ECM is stable, eehack's tool should work fine, people have done lots of flash writes with it without issues.. but cats winflash is definitely more well tested, and...