engine swapping ek

[johnnyboi87]

hi guys,
just wondering if i would have any dramas putting a em1 vtir engine into a ek4 vtir
same engines but i guess would i run into any dramas with wiring connects etc.
thanks

[mrtony]

itll be fine with b series

[ECU-MAN]

wiring is not plug and play

you will want to use an EK4 harness

[Rage King]

am i right to say?

EM1 = OBD2B
EK4 = OBD2A

[dorikin]

yessir