Engine Tech | Maximizing 10th Gen Civic Si Performance 
781 WHP Mitsubishi Evo IX 
Quick Tech | Drive-By-Wire Throttle Systems 
Grannas Racing’s 2,100 WHP Toyota Supra Test & Tune: 2011 Subaru WRX Part 2 | Downpipe, Intercooler, Equal Length Manifold
REGARDLESS OF WHETHER you’re talking about an athlete or a vehicle with a combustion engine, improving aspiration can make aRead More
Micro Surface Enhancements effects on Camshaft & Lifters
There are many ways to improve the performance and longevity of your engine and it’s components, today we want toRead More
Test & Tune: 2011 Subaru WRX Part 1 | Basic Bolt-ons for More Power
SUBARU’S GVB WRX could be one of the best values in the segment, when measuring performance versus value. It’s lessRead More
2020 GT-R NISMO Debuts with Unmatched Performance
Fans of the R35 GT-R can expect the best version of Nissan’s halo car for the 2020 model. The NissanRead More
2020 BMW Z4 Gets More Power than the New Supra
With all of the attention focused towards the fact that the all-new Toyota Supra is getting the same engine asRead More
2020 Lexus RC F Track Edition Means Nothing but Business
What used to be a great luxury vehicle is now offered for the hardcore track enthusiasts. Lexus introduces its all-new,Read More
Variable Compression Engines | Are Boosted Variable Compression Engines the New Way to Go?
“For every action, there’s going to be a reaction. And if the repercussions of the reaction are worse than theRead More
Subaru’s Most Powerful Limited Edition STI S209
The STI badge has been iconic for many years. Unfortunately for some, it has been just too many years. TheRead More
Quick Tech: Limiting Belt Slip Can Add Big Power
When you consider that a belt-driven supercharger might need 80 or 100 horsepower to compress enough air to allow yourRead More