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I have just finished installing my new 555cc injectors into my r33 gtst. Now it started up first time fine but as you may have guessed its running RICH....black smoke is pouring out the exhaust pipe....

Now the car is going in to a workshop for a full retune but i was just wondering if there is anything i can do to change any of the injector settings to lean the mixture out enough so that i can drive to the workshop without leaving a smoke trail behind me!!! :Oops:

I just read a few thread down and my bad for not reading that its around 67% for injector correction.

Now my question is the % change to be down in the injector data.

THe power fc hand controller manual i have states that there is a primary and secondary injector....which one do i enter the new % correction into?

Thanks

Michael

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