dave65 wrote:i'm just starting with remapping and first would like to have a cloned ecu as a back up in case i mess up, can i use any edc15p to clone, thanks.
There cheap enough to find one with hw numbers the same then read your e2p and flash epproms
Your do very well to brake a edc15p ecu unless u desolder epproms and damage tracks any failure in flashing them ecus they are easy to bootmode and recovering just make sure u back up for if any thing goes wrong