I have noticed that sometimes putting a JDM Engine into a USDM Chassis can be a problem, I have seen this with honda/acura's mostly. I was wondering if connecting all the wires and all will be a problem when dropping the 7MGTE in this MKIII?

only thing that might be different is it depends on what year engine you get... most plugs are the same but the temp sensor might be different

just with your harness put it on... all should fit.. if it doesn't then swap over the sensors on your engine so your harness fits ;) but other than that no probs.. if this is just a replacement engine for your existing supra then it's fine :)

Everything fits and is all working fine now. Thanks for your help again.