Quote:
Originally Posted by Puerto Rican 335d
BMW has encrypted their ECU and trust me Lenny from RENNtech wants to get the codes so that he can start using the OBDII instead of bench flashing!!!
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After being in the RENNtech shop and watching Lenny pull a DME and then hard wire it to benched flashed, I felt more comfortable having the DME flashed this way rather than OBII.