FAQs

FAQs

Popular FAQ

Is It Illegal to Modify Cars?

America's love for upgrading and modifying the automobile is a pastime that spans over many generations. It's a passion that's a part of our...

FAQ : Is My Exhaust Legal?

Some of the most common questions we receive here regarding legality revolves around California's strict smog laws and the legality of bolt on exhaust...

How To Test a Ford Escort MAF Sensor

The mass air flow sensor in your 2.0 liter engine is also known as your FordĀ Escort MAF Sensor. This unit is responsible for reading...

How To Test a Ford Mustang TPS Sensor

The throttle position sensor in your Ford Mustang is designed to read how far your throttle has opened. By determining the angle of your...

How To Smog your Honda Swap

Emission tests and smog tests are a difficult roadblock for any engine swapper, and today we'll be showing you how to smog your Honda...

Toyota Celica ECU Pinouts ST205 GT4

Before the Subaru WRX and the Mitsubishi Evolution became the AWD turbocharged monsters, the Toyota Celica represented what Japan had to offer in the...

FAQ – What is the Nissan JDM CA18DET?

One of the more underappreciated and understated JDM engine sets is the Nissan JDM CA18DET. The CA18DET is a 1.8 liter turbocharged four cylinder...

FAQ – Spark Plugs 101

Here is a sampling of the top questions we are most commonly asked about spark plugs, spark plug gap, heat range, resistor plugs and...