Yo does anybody know when u do an engine swap does the ecu and wiring harness normally come as a set or do u need to buy it separately i'm about to comp it from this shop but i just want to know if there suppose to get the whole set or am i gonna be doing some searching

 

depends on who you buy it from and if you're buying a long block, or full swap.

normally comes with it though.

that is why you ask.

 

full swap