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4g63t conversion issues

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Lano91

Probationary Member
21
0
Mar 31, 2019
osl, Europe
Hello, so some background before we get started. I have 1997 mitsubishi eclipse 4g63 nt, euro.
Recently swapped in a 1999 gst engine and 1999 gst black box ecu.

I decieded to modify the old nt harness to accomodate turbo applications. So far i have added the MAP sensor, injector resistor, boost gauge.

Issue now is that the car wont start. It will not crank. I have tested the starter and it works. Fuel pump works, however injectors are not spraying in any fuel? this is with the 1999 black box ECU.

When i plug in the 1997 nt ecu, the starter works, the injectors work but the fuel pump does not.

Any help please? im losing my mind....
 
Last edited:
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