dude help needed.. if this thread has been discussed please give me the link.. already try 2 search related thread but couldn't find.. i'm in the middle 2 buy jdm dc5r ecu (wanna put hondata k100 on it & put my original audm ecu as spare who knows in the future if i'm going 2 sell my car so it's easy just change it back).. my question what do i need 2 do 2 install jdm dcr5 ecu to audm dc5r in order 2 make it works(any hidden problems).. just plug n play or what?... thanks cheers man...