Popular FAQ
How Far Can You Bore an LS1 Block? Safe LS1 Overbore Limits Explained
The Chevrolet LS1 responds remarkably well to modifications, but there is one performance trick where enthusiasm can quickly turn an aluminum block...
FAQ – S15 SR20DET ECU PINOUT
The blacktop SR20DET has certainly enjoyed a colorful production run until it's eventual removal from the Nissan lineup in 2002. Fans of the Nissan...
Toyota Clinches 2026 WEC Title With Barcelona One-Two
Toyota secured the 2026 WEC manufacturers’ championship with a Barcelona one-two. Its two Hypercar crews now head to Monza separated by 17 points.
Porsche’s New Mid-Engine Supercar Plan Could Put a Flagship Above the 911
orsche’s new mid-engine supercar platform could support a flagship above the 911. An October 15 preview should reveal more about the project’s direction.
What Is PWM in a Car? Why Your Multimeter May Be Lying to You
Automotive PWM circuits rapidly switch power or ground to control components. Learn how duty cycle works and how to test it correctly.
RADwood NorCal Returns With Free Admission, Full-Throttle Flybys and a $100K Build Challenge
RADwood NorCal returns October 24 with free admission, hundreds of retro vehicles, full-throttle runway demonstrations and a $100,000 creator build challenge.
FAQ – Honda Fit Ecu Pinouts
The RME-A11 and RME-A89 ecus are found in the 2007-2008 GD Honda Fit and Honda Jazz and can be found behind your passenger side glovebox,...
How To Prep Car for Paint
Knowing how to properly prepare a car for paint is one of the biggest and most important steps to enjoying a great looking paint...
