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by Corwi
Tue Jun 04, 2019 5:54 am
Forum: R51 Engine, Driveline and Powertrain
Topic: Are cold air intakes really unnecessary?
Replies: 7
Views: 3622

Are cold air intakes really unnecessary?

Hello everyone! So today I was notified by my auto-shop teacher that cold air intakes actually do not gain power but just makes it unnecessary and says to keep the stock air intake box. He actually advocates keeping an engine all stock with no modifications because that is not what the ECU was tuned...

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