1JZ-GTE: VVT-i vs standard
The 1JZ-GTE engine has been modified by the addition of an Intelligent Variable Valve Timing System (continuous wide range intake camshaft phasing control system) and a new high-efficiency turbocharger. The engine generates 50% more engine torque at low engine speeds, and turbo lag has been reduced by 50%, while allowing a 10% improvement of fuel economy.
summary:
1.) Low to medium speed torque has been improved while ensuring high power output.
2.) Turbo response has been improved.
3.) Fuel economy has been improved.
Maximum Torque (Nm @ RPM):
VVT-i = 378@2400
standard = 363@4800
The 1JZ-GTE engine has been modified by the addition of an Intelligent Variable Valve Timing System (continuous wide range intake camshaft phasing control system) and a new high-efficiency turbocharger. The engine generates 50% more engine torque at low engine speeds, and turbo lag has been reduced by 50%, while allowing a 10% improvement of fuel economy.
summary:
1.) Low to medium speed torque has been improved while ensuring high power output.
2.) Turbo response has been improved.
3.) Fuel economy has been improved.
Maximum Torque (Nm @ RPM):
VVT-i = 378@2400
standard = 363@4800