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Neither at the moment, it is going into an xf so i will need to get all the ecu,bcm etc. I just wondered if their was any advantage in using the update gear?
Not much difference as far as pcm programming between the two. Updates are usually made if problems exist & the VCT was pretty good to start with. If AUI is cheaper than AUII pcm ,you could have it recallibrated.
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AU series 1 v series 2, whats the difference
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