When VTEC kicks in, you can hear how much more air the engine is pulling in, and the power difference is very palpable. It goes from being slightly faster than an average economy car to something that is pretty quick and responsive. It does not feel quite like a turbocharger.
Does VTEC make a car faster?
In Honda’s VTEC engine, the camshaft has two different lobe sizes: Two standard-sized outer lobes and a larger center lobe. … As the engine begins to spin more quickly, the center lobe takes over and the valves open sooner and closer later, which results in a sudden burst of speed and better performance.
Does VTEC increase horsepower?
VTEC is a type of variable valve-timing system developed and used by Honda. … At higher engine speeds, the cam profile allows greater valve lift, which allows more air into the cylinder. This helps generate more horsepower.
Is VTEC faster than Turbo?
Turbo produces more torque and horsepower obviously while VTEC is more about pushing the maximum horsepower out of the engine since torque on VTEC cars can only be felt on VTEC range meaning anywhere after 5,500RPMs but yet the torque is still nothing compared with a turbo’s torque output.
Is VTEC really that good?
Yes, Honda VTEC engines are VERY good because they’re engines that run more efficiently than engines without variable valve timing, literally have two personalities in one engine, very reliable mechanical system, and they have a unparalleled high horsepower for a naturally aspirated engine with just 4 and 6 cylinders.
At what RPM does VTEC kick in?
It engages anywhere between ~2300-3800 rpm, depending on conditions. And the engagement point will generally not be as noticeable as with DOHC VTEC engines. Thag, Generally, at higher rpm, it is more efficient to open the intake and exhaust valves for a longer time, thus the longer duration and different grinds.
How does VTEC feel?
It’s loud and slightly more pushy. That’s it. Think of turbo lag, but like a light switch and for a turbo about the size of the ones on your keychain. That’s VTEC.
Can you feel VTEC kick?
Re: What does it feel like when VTEC kicks in? (
the GSR has a lower switch point than most other dohc vtec cars, and its tuned to be very smooth and transparent. So if the car is stock, you won’t feel any abrupt switch. you might hear it though, if you listen carefully. with intake and exhaust, its easier to hear.
What’s the best VTEC engine?
Pure Japanese Muscle: Five Best Honda VTEC Engines of All Time
- REV system (1983 Honda CBR400) …
- DOHC VTEC (1989 Honda CRX) …
- i-VTEC and the K Series engine (2002-2005 Honda Civic Si) …
- i-VTEC With Variable Cylinder Management (2005 Honda Odyssey) …
- VTEC TURBO (2017 – Present Honda Civic Type R)
Is DOHC VTEC?
The DOHC i-VTEC system enhances the effect of VTEC® by adding Variable Timing Control™ (VTC™). VTC is a hydraulically operated system that controls the timing of the chain-driven intake camshaft, advancing or retarding it during the intake cycle. Civic engines add exhaust-camshaft VTC for even greater precision.
Does VTEC have Turbo?
The VTEC TURBO engine produces more torque than the 2.4L naturally-aspirated engine, thanks to its turbo. The VTEC TURBO allows a small, 1.5L engine to perform as well as a 2.4L engine.
Can you combine VTEC and Turbo?
Yes! you can Turbo a VTEC Engine.
What’s better I VTEC or VTEC?
Intelligent Variable Timing (and lift) Electronically Controlled (iVTEC), is a system that combines VTEC and VTC into one unit. K20A2: The K20A2 VTEC system engages at 5,800 RPM, whilst the VTC system is always active. … These two systems combined (iVTEC) produce about ten horsepower more than just VTEC alone.
Is VTEC bad for engine?
no vtec will not hurt your engine, but if you are in high rpms, like everyone has already stated the engine has to work harder so it will cause more wear. Vtec in itself is not bad. As many others have said, higher rpms = more wear.
Does VTEC save gas?
As people have already explained, VTEC does not waste or save gas. All it does is let more air (higher, longer duration intake lift) in at higher RPMS to keep the engine from getting choked off. Its intended to optomize the use of the engine’s power band and effeciency.
Why is VTEC so popular?
Now, what the i-VTEC technology does is that Honda engines work effectively by having multiple camshafts. This is the reason why Honda i-VTEC models have high-performance and lower fuel consumption. Honda Malaysia offers the Honda City, and the Honda Civic with this type of technology.