Good day,
I ? had a doubt but when cutting, for example, that of the MJT to write it in serial ,you have to cut it before or after that ? made the change?
I usually cut it before ,for curiosity? if you cut after pu? something happen?Why? I fear I don't feel why? I only have a MPPS then in the case where the ecu blocks I don't know what to do...
Thanks to all for the answers