Electronic Control Unit (ECU) tuning is a popular method used by car enthusiasts and performance professionals to enhance the performance of a vehicle. This guide provides an in-depth look into the ...

Usually you'll only modify your engine's computer to achieve higher engine output, but with recent gas prices it's worth looking at your ECU to see what kind of gains in economy you can get. Since the ...

Factory tuning programs are not that rare in this day and age, especially when you’re referring to premium or luxury automakers. Prime examples come in the form of BMW M Performance Parts, ...

Have you ever wondered why the Volkswagen Golf with the 1.5-liter TSI four-cylinder turbo is available with 130 and 150 metric horsepower for the 2021 model year? I haven’t either, but hear me out.

Chevrolet’s upcoming eighth-generation Corvette, or “mid-engined C8” as it’s known to its fans, has an electrical control system reportedly so complex and secure that third-party attempts to tune the ...

The 2024 Acura Integra Type S and 2023 Honda Civic Type R are out together and roaming the streets, inspiring debates between owners over the crucial question: Which one is better? Well, after some ...

In case you missed it, Trifecta Performance is digging into the GM catalogue to tune for more performance, on demand. Now, we’re taking a closer look at the list Trifecta Performance tuning projects, ...

The DeltaChip has an optional antitheft key switch that disables the chip, thus preventing the vehicle from starting. The key switch isn't Fort Knox, but if it's cleverly hidden (and routinely used), ...

Starting on July 19, 2021, smog testing procedures in California will check for modified or non-CARB compliant software in cars. Practically, that will mean that cars with ECU tunes not approved by ...