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What is so special about VTEC?
The VTEC system uses two camshaft profiles and hydraulically selects between the two. The incredible feature of this technology is that the engine can have the low-speed and high-speed camshafts in the same engine. In fact, the main idea with Honda i-VTEC is to have the maximum engine performance at every RPM range.
Is VTEC or VTEC better?
Intelligent Variable Timing (and lift) Electronically Controlled (iVTEC), is a system that combines VTEC and VTC into one unit. The VTEC part of the system allows valve overlap to be adjusted at any moment, resulting in much greater efficiency and slightly better performance. …
Does VTEC do anything?
Does VTEC really do anything? Yes and no; it depends on how you drive. Honda cars equipped with VTEC technology tend to be more efficient across a wider rpm range than many comparable vehicles, and they’re a lot of fun to drive in the right conditions, but most motorists won’t notice their VTEC kicking in.
Is VTEC only for Honda?
So yes, VTEC is Honda only and yes, there are other technologies that achieve the same, or very similar, goals.
How do I know if my VTEC is working?
SO MAKE SURE YOUR CAR IS WARMED UP AND YOU HAVE A SUFFICENT OIL LEVEL. When the wires touch you should definately feel a differance, well, that is if your vtec is working.
Are DOHC engines good?
A DOHC, four valves per cylinder configuration allows better airflow at high engine speeds, resulting in better top end power. DOHC engines also allow the spark plug to be placed right in the middle of the combustion chamber which in turn promotes efficient combustion.
Is the Honda VTEC engine a good engine?
So overall, Honda VTEC engines are good. They’ve always been good. After all, it was created by the world’s best car engine manufacturer, HONDA. Hope this answers your question.
How does the VTEC system in a car work?
Many have heard the phrase “VTEC just kicked in, yo!” but few know how it works. Here’s what you need to know about the system. Gasoline-powered engines require four things to generate horsepower: Air, fuel, compression, and spark. For the purposes of understanding the VTEC system, we’ll focus mainly on the air part of that equation.
What does VTEC stand for in Honda valve timing?
VTEC is a type of variable valve-timing system developed and used by Honda. It stands for V ariable Valve T iming & Lift E lectronic C ontrol. Like most other variable-valve timing systems, VTEC…
What kind of VTEC system does the are series engine use?
The i-VTEC system in the R-Series engine uses a modified SOHC VTEC system consisting of one small and two large lobes. The large lobes operate the intake valves directly while the small lobe is engaged during VTEC.