Hi guys, one quick question. I have a golf 4 1.9 TDI AXR map that i started working on. My question is, after i finish with it, can i write it on a edc15P+ with immo off and put the ecu on a golf 4 AJM? I don't have acces right now to the ajm original ecu.

razvan11 wrote:Hi guys, one quick question. I have a golf 4 1.9 TDI AXR map that i started working on. My question is, after i finish with it, can i write it on a edc15P+ with immo off and put the ecu on a golf 4 AJM? I don't have acces right now to the ajm original ecu.

Mixing engine codes is a bad idea, tolerances will be different

wbr

if sw/he match ten yes will be ok, need to compare both ecu ori files first.