We’re throwing serious upgrades at Kyle’s E92 BMW—from intake to exhaust, tune to turbo—and hitting the dyno after every major change. See which mods actually make power, and which ones just make ...

We went all in on heavily modifying Kyle’s E92 BMW and put it straight on the dyno to test every single upgrade! Tourist Thought She Was Feeding A ‘Friendly’ Beaver—Then Discovered The Truth 'Pack a ...