Quote:
Originally Posted by heavyD^2
Stick with the stock paper filter. Intakes on turbocharged cars achieves nothing make noise and fatten the wallets of distributors/manufactures of intakes. I'm actually surprised in 2019 this is still a thing.
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This video runs a stock air box then an aftermarket one for a relatively large increase in hp/tq midrange. So unless the numbers are made up what is the explanation here? It’s a controlled before/after comparison.