Analysis and maintenance of TOYOTA corolla dual variable valve timing system
  • Automotive

Taking the Carlo 1.6L model as an example, the TOYOTA 1ZR-FE engine has a dual VVT-i intake and exhaust system with the maximum power of 91kW and even more than a number of ordinary 1.8 or 2.0L engines; the maximum torque reaches 157N m and has a powerful dynamic performance. This type of engine with double VVT-i intake and exhaust system, in rapid acceleration, because of the increased intake of air, also make the combustion of gasoline more complete, to achieve low fuel consumption, low emission purposes.