A blowoff valve is designed to protect the turbo against damage. They just happen to make a loud sound while doing it! But the noise they make shouldn't be what you're most concerned about
Your Guide to a Proper Shaved and Tucked Bay
There's no right or wrong plan when it comes to cleaning up your engine bay but there are all kinds of wrong ways of going about doing it.
Where’d My Horsepower Go? Drivetrain Power Loss & The 15% "Rule"
Simply put, the amount of power lost to the forces of inertia, drag, windage, pumping and friction are different for every engine, transmission and driveline design.
120 Hours - Week to Wicked 2013 Subaru BRZ: Day 3
After a couple days of chassis, brake, and cosmetic improvements, we've reached an important juncture in the story arc—getting ready for a boost in power
Project 10th gen. Si Pt. VI - SEMA Prep #MTSEMA19
People often complain about not having enough time to finish up the little details before SEMA arrives and we can relate, especially considering all we had to do to get Si ready for the 2019 show.
Project Motovicity Evo 8 - Phase 2
Taking our Evo 8's suspension, brakes, drivetrain, forced induction system, and engine management to the next level.