Air Intake Guides & Installation Advice

MT Only, Coupe Only, N/A Only: How to Read the ...

Some intake kits fit only manual-transmission cars, only coupes or only non-turbo engines. Here is what MT Only, Coupe Only and N/A Only mean on a Rtunes Racing listing and...

MT Only, Coupe Only, N/A Only: How to Read the ...

Some intake kits fit only manual-transmission cars, only coupes or only non-turbo engines. Here is what MT Only, Coupe Only and N/A Only mean on a Rtunes Racing listing and...

How a MAF Sensor Actually Measures Airflow, and...

Your mass airflow sensor does not measure volume, it measures a cooling effect, and intake design, filter choice and pipe diameter all change what it reads.

How a MAF Sensor Actually Measures Airflow, and...

Your mass airflow sensor does not measure volume, it measures a cooling effect, and intake design, filter choice and pipe diameter all change what it reads.

Heat Shield Cold Air Intake Kits vs Standard Co...

A heat shield cold air intake seals the filter away from engine bay heat while a standard cold air intake relies on filter placement alone. This comparison breaks down which...

Heat Shield Cold Air Intake Kits vs Standard Co...

A heat shield cold air intake seals the filter away from engine bay heat while a standard cold air intake relies on filter placement alone. This comparison breaks down which...

Why Your Car Runs Rich or Throws a Lean Code Af...

Over-oiling a cotton gauze cone filter can foul the MAF sensor and trigger a rich or lean check engine code. Here is the actual mechanical cause, how to fix it,...

Why Your Car Runs Rich or Throws a Lean Code Af...

Over-oiling a cotton gauze cone filter can foul the MAF sensor and trigger a rich or lean check engine code. Here is the actual mechanical cause, how to fix it,...

Best Intake Options for 1994-2001 Acura Integra...

The 1994-2001 Acura Integra split into two intake platforms, SOHC B18B1 for LS/RS/GS/SE and DOHC VTEC B18C for GSR/Type R. This guide covers which cold air or short ram kit...

Best Intake Options for 1994-2001 Acura Integra...

The 1994-2001 Acura Integra split into two intake platforms, SOHC B18B1 for LS/RS/GS/SE and DOHC VTEC B18C for GSR/Type R. This guide covers which cold air or short ram kit...

Why Ordering by Trim Name Alone Gets You the Wr...

Trim names like WRX or Si span multiple engine generations with different intake fitment, and ordering by trim alone is a leading cause of wrong-kit returns. This guide shows what...

Why Ordering by Trim Name Alone Gets You the Wr...

Trim names like WRX or Si span multiple engine generations with different intake fitment, and ordering by trim alone is a leading cause of wrong-kit returns. This guide shows what...