Need Engine wiring harness or pigtails 90Q45

[BYRDAUTOMOTIVE]

I'm in desperate need for information on where to purchase a new or very good condition engine wiring harness or new pigtails that I can splice in. I have replace the mass airflow sensor, injectors, ignition coils, spark plugs, etc. car will run perfect for a few days then one or more connectors with green growth has to be cleaned. This is becoming a real problem. Any ideas for parts?

[Raxephon]

Order from Nissan or find a member here like Poppop or keep an eye out on ebay for a new harness(saw 1 a week or 2 ago that was brand new).

I made a custom injector harness using gm quick-release connectors from a 3.8, they just required dremeling a new knotch in the connector to match the one on the injectors.

[96Qowner]

Texasoil swears by Stabilant-22 to prevent contact corrosion:

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