Engine Toyota 2NZ-FE

2NZ engine – 4-stroke 4-cylinder gasoline with electronic fuel injection and ignition control system, in-line cylinders and pistons rotating one common crankshaft, with two overhead camshafts (usually with a variable valve timing system of an internal combustion engine VVT-i). The engine has a closed-type forced circulation liquid cooling system. Combined lubrication system: pressure and spray. Continue reading Engine Toyota 2NZ-FE

Engine Toyota 1ZZ

The first Toyota 1ZZ engines began to be produced in 1998. They were made until December 2007. 1ZZ used a multipoint injection system. The gas distribution path provided high fuel efficiency at low revs. A big plus is the excellent thrust of the 1ZZ engine at high revs. Design features include forged connecting rods, an all-die-cast crankshaft and a plastic intake manifold. Continue reading Engine Toyota 1ZZ