Popular FAQ
FAQ : How to Determine Injector Size
Determining what size fuel injectors you need for your project car is a common question we are asked here at Pro Street. No matter...
7 Bad Ignition Coil Symptoms You Should Never Ignore
A modern engine depends on a strong ignition system to deliver power, fuel economy, and reliability. At the center of that system...
2027 Honda Civic Type R Gets Better Cooling, Sharper Handling and Heated Seats
The 2027 Honda Civic Type R adds improved cooling, more front downforce, revised +R suspension tuning, heated seats and expanded technology for $49,990 delivered.
How to Service a 2JZGE TPS
The non turbo version of the legendary 2JZGE is found in many vehicles, from the Lexus SC and GS300's and of course the non...
How To Test a Chevy Cavalier MAP Sensor
The Chevy Cavalier MAP Sensor is a barometric pressure sensor that's designed to deliver information about the air coming into your engine. This MAP sensor...
The 443-HP BMW M350 Replaces the M340i—and Its Drift Mode Arrives Later
BMW’s 443-hp M350 xDrive replaces the M340i with an inline-six and rear-drive Drift Moment function—but that mode will arrive later by download.
What is the SAFC?
Today we'll be talking about the Apexi Super AFC, and How to Setup the Apexi Super AFC as well as it's many many variations. We...
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...
