ECU burning

[Charlistoz]

Hi Guys
Does anybody here know as to why my peugeot 207 burns all the coded ecu that after the car start and goes off that why,car originally a 206 1.4, bt now has a 1.6 10fx engine, what are the possible reasons for that, please advise accordingly,thanks.

[wheeler]

sorry, i dont understand the question. Could you clarify what you mean?