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LS1 ECU Pinout – 1999-2002
Rounding out our LS1 engine guide is our LS1 ECU pinout article for year ranges between 1999-2002 F-body vehicles. This ECU pinout is accurate...
P0135 Ford 2.3L – Test a Ranger 02 Sensor
The P0135 Ford OBDII check engine trouble code signals an issue with your upstream oxygen Ranger 02 Sensor. The specific error code...
How to Diagnose a Shared 5-Volt Reference Circuit
One failed sensor can pull down a shared 5-volt reference circuit and make several unrelated systems report trouble at the same time....
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...
How To Test a Ford Mustang Ignition Coil
The Mustang Ignition Coil in your 3.8 liter V6 Ford is a high voltage ignition system that drives the spark to your engine. When you...
FAQ – What is the 4AGE Engine?
The Toyota 4A-GE engine is one of the most recognizable sport compact four cylinder engines, because of it's high revving ability and small compact...
New CAFE Rules Cut the 2031 Fuel-Economy Target to 34.9 MPG
The federal government has finalized substantially lower fuel-economy requirements for new cars and light trucks. The revised Corporate Average Fuel Economy standards...
Translating LT1 Ignition Distributor for Swaps
Whether you are putting a LT1 V8 swap into your chassis or simply replacing or upgrading your current LT1 Ignition Distributor system in your...
