Discussion
Hi I’m wondering if anyone can help me?
I’m currently building an mx5 based kit car.
I bought a bp4w engine from a breakers which I have had fully rebuilt.
I had the engine put on a dyno with a me221 ecu so it could have a base map for when installed into the car.
I’ve now installed the engine but there are 3 plug ports on the ecu and the engine harness I have sourced only has 2 x green plugs which do fit the ecu.
Just want to know if I have the wrong loom or the 3rd plug is used for instruments or something else.
I have bought a set of 3 plugs which all colours match up so can possibly make the 3rd one up if it goes to ancillaries or instruments etc.
If you get what I mean
I’m currently building an mx5 based kit car.
I bought a bp4w engine from a breakers which I have had fully rebuilt.
I had the engine put on a dyno with a me221 ecu so it could have a base map for when installed into the car.
I’ve now installed the engine but there are 3 plug ports on the ecu and the engine harness I have sourced only has 2 x green plugs which do fit the ecu.
Just want to know if I have the wrong loom or the 3rd plug is used for instruments or something else.
I have bought a set of 3 plugs which all colours match up so can possibly make the 3rd one up if it goes to ancillaries or instruments etc.
If you get what I mean
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