Question About Comptech E.S.M.

[ShyGuy]

Ok, first of all. I got the AEM (OBD II) for my supercharger like everybody said that I should. But now I was told that I also need a E.S.M. (Electronic Signal Modifier) from Comptech. Does anybody know anything about this? Do I need it? Any help or advice is appreciated again.

Thank you,
Ken

 

[dynomike]

The esm should already be installed in the msl harness further esm are not necessary.

 

[ShyGuy]

hi mike, i just found out he took the ESM off the harness, but he's sending it to me. can you please tell me which wire goes where? i attached a picture. if anyone else know where they goes please tell me.

thank you,
ken