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Quick question, if I were to install an aftermarket intake, would I need to purchase any software or chip that accounts for the new increase in air flow??

I was reading Dinan's site about their CAI, and on their webpage they specified that I would need to purchase their stage2 software along with the CAI because of the new fuel/air mixture amounts. Whereas on the ECIS page, they are only selling the intake, without any software or chip.

I am confused now, before, I thought I only needed to get intakes. Now, I am thinking I need both?? :confused: :confused: :confused:
 
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