| See I see two important limits resolved with dual pop. 1. Less air flow restriction 2. More air flow capacity If you have an ECU for a single POP and you put in a dual selin kit you will take advantage of better air flow. And thus make more power. This is in ADD mode. But say you got some turbos that make over 450RWHP a conservative limit for the a single stock MAF. Then you would for sure need to do AVE and have the ecu remapped for dual pops. This is in AVE mode. I hope this helps. Now for me I like the old fasion AFC plus a second MAF only because you can do so simple a/f corrections.

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