What is i-VTEC in Honda?

What is i-VTEC in Honda?

The i-VTEC® system combines the original VTEC with Honda’s VTC (Variable Timing Control). By introducing the option of two camshaft profiles combined with variable valve timing, Honda optimized the performance even further.

Is VTEC and i-VTEC same?

The only difference between this i-VTEC engine and the older VTEC engines is the addition of the VTC system. The intake camshaft has the automatic self-adjusting cam gear which continuously optimizes valve overlap for all RPM ranges.

Why is i-VTEC famous?

The DOHC VTEC improved the volumetric efficiency of a four-stroke internal combustion engine, resulting in higher performance at high RPM, and lower fuel consumption at low RPM. Since its first introduction in 1989, the VTEC technology has completely changed the way the world looked at engines.

Do Hondas still have VTEC?

Today Honda still makes VTEC engines, but given the growth of turbocharging and the fact that other automakers have been using their own forms of variable valve timing for many years, the feeling isn’t quite as special.

Is i-VTEC engine good?

Without i-VTEC technology, you would have a problem. If you put in a good low-speed camshaft, the engine’s performance at high speed is not good. And if you put in a good high-speed camshaft, the engine’s performance is not good at low-speed. In some cases, it can even make it harder to start the engine.

Is Ivtec engine good?

Do all Hondas have Vtech?

For Civics the EX, EX-L, HX (6th generation), Si, Si-R, VTi VTiR and Civic Type R (CTR) are VTEC. For Integras it’s simple: Integra LS/GS/RS/SE = NOT VTEC, unless modified after production (hence someone doing a LS/VTEC conversion), and the Integra GS-R and Integra Type R (ITR for short) are VTEC.

When did Honda stop VTEC?

The Integra kept kicking for a while as the Acura RSX (it was still called “Integra” in other markets), but 2006 marked the end of the line.

What is i-VTEC engine technology used by Honda?

Engine and environmental technology i-VTEC. 2.4 DOHC i-VTEC. Earth Dreams Technology. Earth Dreams Technology are modifications to increase fuel-efficiency in the range of 10% by selected use of DOHC, variable timing control (VTC), bore pitch, direct injection, reduced Integrated Motor Assist.

What does I-VTech stands for on Honda cars?

i-VTEC stands for Intelligent Variable Valve Timing and Lift Electronic Control, a system created by Honda to improve fuel consumption of Honda vehicles. The VTEC system uses two camshaft profiles and hydraulically selects between the two. This technology was invented by Ikuo Kakitani, a Honda engineer.

Why is VTEC so important for Honda engine?

Why is VTEC so important for Honda engine? VTEC stands for Variable Valve Timing and Lift Electronic Control. It’s a proprietary system developed by Honda to make a four-cylinder engine more efficient. VTEC engines get better gas mileage at low RPMs and deliver better performance at high RPMs.

What does iVTEC stand for?

Looking for the definition of IVTEC? Find out what is the full meaning of IVTEC on Abbreviations.com! ‘Intelligent Variable Valve Timing and Lift Electronic Control’ is one option — get in to view more @ The Web’s largest and most authoritative acronyms and abbreviations resource.

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