Popular FAQ
Brake Tech 101 – Everything to Know about Brakes
They say bigger is better and it's certainly one aspect that applies to the brakes in your car. It's one thing to bolt on...
How To Compression Test your Engine
If your car or truck has been running poorly and doesn't seem quite as peppy as it once did, it may be a good idea...
DTC P1121 – How to Service your Civic Throttle Position Sensor
The OBDII trouble code P1121 is due to your throttle position sensor signal being lower than expected by your ECU. Problems that arise from this OBDII...
LS1 vs LS2 vs LS3 vs LS7 vs LS9: Which GM LS Engine Is...
The GM LS engine family is basically the automotive equivalent of discovering cheat codes in real life.
Need reliable...
How To Test a 2JZGE MAF
The 2JZGE is an excellent platform for turbocharged performance, known as the NA-T. Most enthusiasts don't know that the non turbo 2JZ is quite...
Electronic Boost Controller Basics – How a EBC works
Blessing to some people, curse to others there's a lot of misinformation out there the electronic boost controller. The use of electronic solenoids allow you...
DTC P0135 – How To Service Your 02 Sensors
The P0135 Check engine light is a OBDII Trouble code informing you that there is a problem with one of your oxygen sensors. Your vehicle's...
What is Compression Height
When you are building your project engine, there's a lot of math involved. One of the biggest calculations is compression height. That's especially true when...
