Does VTEC add 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 better than v6?
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.
What does the VTEC system in a Honda engine do?
Image Gallery: Engines The VTEC system in Honda engines allows the engine to have multiple camshafts. See more car engine pictures . If you have read How Car Engines Work, you know about the valves that let air into the engine and let exhaust out of the engine. You also know about the camshaft that controls the valves.
Which is better a VTEC engine or a regular engine?
However, there are legitimate reasons for it. Hondas with VTEC engines are much more efficient across a wider RPM range than most other vehicles, and arguably are much more fun to drive for those of us who value pick up and go. But for a large majority of us, you’ll likely not “ride VTEC” in everyday driving.
How does VTEC work on a GSR engine?
If you watch that video, you’ll see that that’s kind of impossible with the way vtec works. He’s referring to the butterfly setup in the intake manifold on a GSR. A GSR’s VTEC engages at around 4500 rpms. At around 6500 the butterfly setup opens the runners in the intake manifold making the runners longer.
What makes the VTEC kick in engine sound?
As engine speeds rise, a piston inside the rockers is pressurized with oil, locking all three cams together to increase valve lift. This is where that signature “VTEC kicking in” sound comes from.
What cars have VTEC?
Although the VTEC was originally designed by Honda, similar systems — not called “VTEC” — are used in many different types of Foreign cars including Toyota, Porsche, BMW and Nissan. If you are in the market for either a new or a used car, consider purchasing a vehicle with a VTEC-type engine.
How does Honda VTEC work?
VTEC (which stands for Variable Valve Timing and Lift Electronic Control) is an electronic and mechanical system in some Honda engines that allows the engine to effectively have multiple camshafts. As the engine moves into different rpm ranges, the engine’s computer can activate alternate lobes on the camshaft and change the cam’s timing.
What is an i-VTEC in a Honda?
VTEC is a timing system designed by Honda Motor Corporation, which is used on a variety of Honda and Acura models in every major automotive market. VTEC stands for Variable Valve Timing and Lift Electronic Control. The system was upgraded to i-VTEC in the early 2000s, which added intake camshaft timing adjustment.
What is VTEC solenoid?
The VTEC solenoid is a $98 part and a 20-minute install. It’s three bolts, that’s all. It’s a brick sized assembly that oil rushes through, and when pressure gets high enough (at high RPMS) it triggers VTEC. And no way in hell can it be responsible for losing that much oil. Like someone said, if the valve cover gasket is leaking it’s an easy,…