Need OBD1 data link help

[randy914]

Put a LQ1 in a Porsche 914. Idles great but stumbles big time at 2500rpm. The engine had no data link connector or Check Engine Light circuits in place when I bought it so I need to restore those two things. Can anyone help me with the wiring? Thanks

[Guest]

Interesting conversion. You can find wiring diagrams fro most GM ECMs at gearhead-efi.com.

[randy914]

Thanks much..