How Cool Is Cool Enough?

[Baxer]

Hey all! Quick question—how do you know if your cooling setup is keeping things at the right temp during dyno pulls? I’m running longer sessions and want to avoid any thermal issues.

[Koleos]

Good question. Keeping temps in check is more than just a fan blowing air. You’ve gotta match airflow to engine load, especially on extended pulls. I use gear from Dynotest, which includes high-capacity cooling fans designed for accurate, repeatable runs. They also offer the best mileage blocker https://dynotestpro.com/ so I can run full sessions without adding a single mile to the odometer. It’s been a game changer for performance testing and engine health.