Hi im new in this forum..
I swap evo 7 ecu into evo 4 and i changes all pines needed..
Swap cable 8 to 22
Disconect 87
20 to 32
21 to 34
6 to 53
Disconnect 91
And dont start...dont work the fuel pump.. 😕

Ecu rip ??
Pls help

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swap pins 8 and 22 back to original and try it again.
I had the exact same issue.

 

Ok bro i will try

 

[QUOTE = meka; 11850029] vuelva a cambiar los pines 8 y 22 al original y vuelva a intentarlo.
Tuve exactamente el mismo problema. [/ QUOTE]
That are the problem, i change 22tm to 8 and start ...
Thanks bro ✌️✌️✌️😎