LERRY

iTrader: (12)

how could I tell if I have a jdm or usdm engine? Is there anything external I can just look at to identify which one I have? I have 121k miles on my FD and I was told that a jdm swap was done by the owner before the one I purchased it from.

pinkrx7

iTrader: (2)

search. its easy lim only has 3 nipples coming off the pas side

Mahjik

iTrader: (1)

If they bought/kept the accessories (i.e. just the core wasn't replaced).

yourmom23

iTrader: (4)

Seeing how you live in California it wouldnt pass emissions if it was jdm cuz it lack the egr valve on your intake.

MOBEONER

iTrader: (18)

Mahjik - is right,if they used just the block and installed all the US accessories then you wouldn't be able to tell.