If you browse forums often, chances are you've come across some heated discussions around the CP4 fuel pump. The CP4, short for "Common Rail Pump 4," is a high-pressure fuel injection pump that made ...

Land Cruisers have been prowling the earth for more than 40 years, with power provided by carbureted gasoline engines, or, outside the U.S., diesel engines. Until 1993 the F series engines were used ...

Anyone who has gone to school to learn how to repair engines of all types, such as myself, will have learned the fundamentals of how they work. It's crucial for troubleshooting and diagnosing engine ...