by Hussain Boxwala
Dyno Numbers Are Lying to You
Racebox goes over how tuning shops inflate dyno numbers: correction factor abuse, the winter uncorrected flex, the hub dyno myth, and the altitude excuse. What to ask any tuner before you trust their number.
by Hussain Boxwala
Dyno Correction Factors Are a Lie (for boosted cars). Here's the Math.
SAE and STD dyno correction factors were built for NA engines. On a turbo car they fabricate up to 17% of displayed power. Here's the math rundown by Racebox.
by Hussain Boxwala
Dynojet vs Mustang vs Hub: No, Hubs Don't Read Low
Racebox explains how DynoJet, Mustang, and Mainline hub dynos actually read, why hub dynos don't read low, and how to compare numbers across shops honestly.
by Hussain Boxwala
Stop Crying About Altitude: Heat & Humidity Hurt Turbos More
The experts at Racebox walk you through what density altitude actually is, how it's calculated, and why a 68mm-turbo build doesn't lose nearly as much as the altitude shops claim. With real Houston and Denver weather data and a PTE 68mm compressor map walkthrough.
by Moeed Qureshi
Car Tuning 101: What is it & How it Works
Unlock the basics of car tuning with Racebox - what it is, how ECU remapping works, and how Racebox helps boost performance, throttle response & drivability.
