Is dual VVTi a 4-cylinder?

Is dual VVTi a 4-cylinder?

This is a 4-Cylinder Toyota Gas Engine with Variable Valve Timing with Intelligence (VVT-i), Indirect Injection. The VVT-i system varies the timing of the intake valves by adjusting the relationship between the camshaft drive and intake camshaft.

What does VVTi stand for?

Variable Valve Timing-intelligent
Tokyo―TOYOTA MOTOR CORPORATION announced today the development of its new “Variable Valve Timing-intelligent” (VVT-i) technology, which increases performance and fuel economy. Engine development today necessitates both better fuel economy and advanced vehicle performance.

Is VVTi a petrol or diesel?

The petrol engines are the 1.3 VVTi producing 73 kW and 128 Nm of torque, the 1.6 VVTi with 90 kW and 154 Nm, and the 1.8 VVTi, with 103 kW and 173 Nm. The single diesel offering is a mere 1,4-litre unit, and this unit, known as the 1.4 D-4D, provides a modest 66 kW of power but a much more generous 205 Nm of torque.

What is the advantage of dual VVTi?

The advantage is the engine power and torque could be available in instan. Even so, the catalytic converter, the hot temperature could be obtained faster so it could work better on filtering emission, therefore more eco-friendly.

What does 2.4 l mean on a car?

What’s a 2.4 liter engine? The L in 2.4L refers to the number of liters of air that a car uses on a full cycle of the pistons. The higher amount of liters can help increase power. The amount of liters also affects the registration cost, insurance and maintenance.

Is Corolla a diesel or petrol?

Toyota Corolla has always stood out to people’s expectation in the local market and has been known for quality performance. The new version of Corolla Altis also gets a petrol as well as a diesel engine. The petrol variant features 4-cylinder 1.8-litre petrol engine that belts out 149 bhp with a peak torque of 190 Nm.

What is the Dual VVT i system?

The Dual VVT-i system adjusts timing on both intake and exhaust camshafts. It was first introduced in 1998 on the RS200 Altezza’s 3S-GE engine. Dual VVT-i is also found in Toyota’s new generation V6 engine, the 3.5-litre 2GR-FE first appearing on the 2005 Avalon.

What is Dual VVT-i on an Altezza?

BEAMS 3S-GE 5th-generation engine (“Black Top”). The first to be fitted with Dual VVT-i The Dual VVT-i system adjusts timing on both intake and exhaust camshafts. It was first introduced in 1998 on the RS200 Altezza’s 3S-GE engine.

What does Dual VVT mean on a Toyota Avalon?

Dual VVT-i Similar to VVT-i, Dual VVT-i adds in control of the exhaust camshaft to the VVT-i’s control of intake valves. This is found in the latest-generation V6 engines, starting with the 2GRFE in the 2005 Avalon in the U.S. It is now the most common VVT system in use by Toyota, appearing in most of the LR, UR, GR, AR and ZR engine families.

How does the VVT-i system work?

The Dual (VVT-i) system helps the engine “inhale” and “exhale” more efficiently by continuously adjusting the timing of the intake and exhaust valves, to help improve power, fuel efficiency and exhaust emissions.