My Pro Street

My Pro Street

Popular FAQ

How To Identify Your Vortec Engine

Vortec engines are a terrific source of engine swap donors, and if you are looking for a budget build it's hard to beat. Junkyards...

FAQ – What is a Noid Light

An automotive noid light is to test the fuel injector operation in any EFI vehicle. Problems with your fuel injector can cause your engine...

Commonly Asked Alcohol Injection Questions

Alternative fuel options such as alcohol injection, E85 and race fuels have always been a part of tuning your turbocharged or supercharged vehicle. Adding...

How To Modify S550 Mustang

The success of the all new Ford Mustang has plenty of new owners scrambling to modify and tune their muscle car.  However that's causing...

How To Test a Infiniti EX35 IVT Solenoid

The intake variable timing mechanism in your 3.5 liter Infiniti EX35 is controlled by the EX35 IVT Solenoid. These solenoids are also found in other VQ35...

How To Test a Nissan Sentra MAF Sensor

When your Nissan Sentra MAF Sensor begins to fail over time, it can cause your 2.0 liter Sentra to run poorly. MAF stands for the...

What is a Honda Lost Motion Assembly?

So you've adjusted your valves in your Honda but the tapping noise just won't go away. You've double checked your valve clearances and redone...

FAQ : How to Diagnose a Blown Head Gasket

We get this question more often than not unfortunately, especially for those customers running a air-to-air intercooler or another sort of heat exchanger in...