Engine Toyota 3RZ-FE

The 3RZ-FE engine was developed in 1994 and turned out to be not only the most powerful, but also the most successful example of the “RZ” series of motors. In this engine, Toyota designers managed to optimally use the main advantages of the I4 inline 4-cylinder layout (low manufacturing cost, simplicity and reliability of operation) and at the same time minimize its disadvantages due to the use of a complex balance shafts in the design. Continue reading Engine Toyota 3RZ-FE

Engine Toyota 3VZ-FE

The 3VZ-FE engine has been installed in Toyota vehicles since 1993. It is a 2-shaft overhead valve engine. The camshaft drive is from the chain. There are 2 intake and outlet valves per cylinder. The left camshaft in the direction of the vehicle controls the intake valves, and the right camshaft controls the outlet valves. All 3VZ engines are equipped with an electronic fuel injection system. Continue reading Engine Toyota 3VZ-FE