Last Updated: 02/16/2018 @ 10:21 pm
NISFormance is officially offering a service to disable NATS security for race cars or when swapping 5.5 ECU into other Maxima’s. This will allow for making 95-01 full 3.5 swaps. With this service there are no codes (i.e. P1610, P16xx).
You can either mail the ECU to NISformance or bring the car to them for full dyno tune.