Popular FAQ
FAQ – S15 SR20DET ECU PINOUT
The blacktop SR20DET has certainly enjoyed a colorful production run until it's eventual removal from the Nissan lineup in 2002. Fans of the Nissan...
California’s SB 1069 Gives Tested Aftermarket Parts a Faster Route to Market
California’s SB 1069 lets experienced manufacturers seek conditional approval for tested aftermarket parts while CARB finishes its EO review. It does not legalize every modification.
Automotive Pull-Up and Pull-Down Circuits Explained
An automotive pull-up circuit uses a resistor to hold a module input near a known voltage when no sensor, switch or transistor...
How To Find your Honda Engine Code
This question is a very common one that we are asked frequently, from people who aren't sure of the full four digit engine code...
How To Test a Chevy Blazer MAP Sensor
Your Chevy Blazer utilizes either a Throttle Body Injection or Central Port Injection EFI system, depending on the year. The Chevy Blazer MAP sensor is a...
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...
Toyota Recalls 31,000 RAV4 Plug-In Hybrids Over Power-Loss Risk
Toyota is recalling approximately 31,000 2026 RAV4 plug-in hybrids because an ECU fault can shut down propulsion. Dealers will update the software free of charge.
Best Tips on How To get a Car Loan
Securing a car loan is the first step to buying a new or used car. When it's time for you to get a replacement...
