m50 non vanos engine to m20 e34 engine swap

[edwinphasha]

hi guys i did swapped e34 m20 engine with e34 m50 and all the wires are done but i dont have spark and also injectors are not spraying but fuel pump is working

[bluptgm3]

What ECU are you using?


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[edwinphasha]

look im not good with this things but my car is 1989 e34 that comes with m20 b25 engine now my new engine is m50 b25 from e34 1992 with harness computer

[edwinphasha]

look i am not good with this but my car is 1989 e34 auto transmission that comes with m20 b25 engine no my new engine is m50 b25 from e34 1992 with harness and computer