It means ditching this:
and doing your own tune
Hey im interested in programming my own tune.
You say that i have to ditch the soldered chip ?
So i need a new chip that i solder in ?
Is there anything that i have to worry about for the chip ?
Or should i buy the same that is installed now ?
I heard that i can upgrade to an Engine code BES ecu ? Is there any differents between the hardware from the ecus or are there software changes ?
With my 551D ecu i cant read misfire counter or even misfire on which zylinder...
Sorry for the "dumb" questions but i want to get slowly into tuning and my current setup but here is soo much stuff to read but i think my head will blow up
if u have some interessting threads that i can read to understand this better give me a link