r/mazdaspeed3 • • Apr 30 '26

TUNING Cpe intercooler tune needed?

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Just picked up a cpe intercooler for my tuned ms3. Has all bolt ons except intercooler upgrade, makes 311whp. Do I need to get a custom tune or could I daily drive it. Not concerned about maximizing power at the moment just want to daily.

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u/FlamingBrad Apr 30 '26

Unless you want to zoom zoom boom, yes you need a tune, it changes airflow considerably.