Is a cold air intake a necessity for stage 2 bootmod3?
I recently just bought a 15’ m235i auto and purchased vrsf c/p, vrsf intercooler, and custom Catless downpipe that has a heat shield. I’m planning to get it installed at a local shop and tune with bootmod3. Would I need to get a cold air intake or would this set up be fine for the car? Any feed back would be appreciated, this is my first time owning a bmw and being in a car forum lol
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