Engine How To

Engine How To

Popular FAQ

How To Identify Your DSM ECU

Whether you are modifying a DSM or simply want to repair your fried ECU, there's a lot of reasons to know how to identify...

Honda VTEC FAQ – How VTEC works

One of the most commonly used terms by Honda enthusiasts around the world, VTEC is Honda's variable valvetrain technology. VTEC technology in the mid...

AEM’s 21-735WR Bolts on 32 HP to the new STI

The new 2015 Subaru WRX STI has definitely redefined the AWD turbocharged landscape with a fresh set of features and performance. Coupled with the...

How To Check Honda Civic Ignition Timing

Many people become confused with the concept of ignition timing, most frequently mixing it up with valve timing. To clearly understand how to check...

How To Test a Chevy Malibu MAF Sensor

The Chevy Malibu MAF Sensor is also known as the mass air flow sensor. This is a 5 pin unit that is mounted inline with...

Turbo Kit Tech 101 – Turbocharger Basics

One of the best ways to increase horsepower in your naturally aspirated vehicle is to install a turbo kit. Although turbocharging your car or...

How To Upgrade a Mustang MAF

Upgrading your Mass Air Flow Meter can be one of the easiest and best bang for buck modifications in any vehicle, naturally aspirated or...

How To Service a 2014 Ford Flex Ignition Coil

Coil on plug ignition technology has definitely accelerated the quality of spark in engines since the early 2000's and it's definitely not slowing anytime...