Does the old NSX have VTEC?
Yes, the original Honda NSX sports car from the 1990s did feature the company's renowned VTEC (Variable Valve Timing and Lift Electronic Control) technology. This advanced engine system was a key component that helped make the NSX a highly capable and engaging driving machine.
The Honda NSX and VTEC
The Honda NSX, introduced in 1990, was a groundbreaking mid-engine sports car that challenged the dominance of exotic Italian supercars. One of the NSX's standout features was its 3.0-liter V6 engine, which utilized Honda's VTEC technology.
VTEC is an advanced variable valve timing system that allows the engine to switch between different cam profiles, optimizing valve timing and lift for improved power, torque, and efficiency across the rev range. In the NSX, the VTEC system was engineered to provide a thrilling and responsive driving experience.
How VTEC Worked in the NSX
The NSX's VTEC system was designed to seamlessly transition between a low-lift, low-duration cam profile for improved low-end torque and a high-lift, high-duration profile for increased top-end power.
- At lower engine speeds, the VTEC system operated in the low-lift mode, providing a smooth and linear power delivery.
- As engine speed increased, the VTEC system would engage the high-lift cam profile, unleashing a surge of power and a distinctive "VTEC kick" that thrilled drivers.
- This transition between cam profiles occurred automatically, allowing the NSX to deliver an exhilarating driving experience across a wide range of engine speeds.
The combination of the NSX's lightweight, mid-engine design and the responsive VTEC engine made the car a joy to drive, with excellent handling, acceleration, and overall performance.
Does the K20C4 have VTEC?
The 272 hp 2.0-liter turbocharged engine in both the third-generation Acura RDX (K20C4) and the second-generation TLX (K20C6) features an i-VTEC® system that uses VTC™ on both the intake and exhaust cams, and VTEC® on the intake cam.
What is the rarest NSX?
Only 30 NSX Type-S Zeros were produced between 1997 and 2001, making it the rarest version of the NSX next to the five homologation special NSX-R GT cars.
What motor is in the old NSX?
3.0-liter V-6
The mid-engine, 2-seater NSX is powered by an all-aluminum, 3.0-liter V-6 which produces 270 hp and 210 lbs. -ft. of torque.
Did the NSX have VTEC?
It was powered by an all-aluminium 3.0 L V6 engine, which featured Honda's VTEC (Variable Valve Timing and Lift Electronic Control) system developed in the 1980s, a 5-speed manual transmission, or starting in 1994 the SportShift 4-speed automatic transmission, also known as F-Matic, which allows the option of ...
How much HP does VTEC give?
The two types of engines are easily distinguishable by the factory rated power output: the performance engines make around 200 hp (150 kW) or more in stock form, while the economy engines do not make much more than 160 hp (120 kW).
What is VTEC in Honda Civic?
VTEC (described as Variable Valve Timing & Lift Electronic Control, but stands for Valve Timing Electronically Controlled) is a system developed by Honda to improve the volumetric efficiency of a four-stroke internal combustion engine, resulting in higher performance at high RPM, and lower fuel consumption at low RPM.
At what RPM does VTEC kick in?
between 4500 and 6000 RPM
VTEC is activated automatically by the ECU controlling solenoid(s) when the engine revs climb past a certain point. Stock, it's usually between 4500 and 6000 RPM depending on the engine.
What was the first Honda with VTEC?
1989 Honda Integra XSi
VTEC was introduced as a DOHC (dual overhead camshaft) system in Japan in the 1989 Honda Integra XSi, which used the 160 bhp (120 kW) B16A engine. The same year, Europe saw the arrival of VTEC in the Honda Civic and Honda CRX 1.6i-VT, using a 150 bhp (110 kW) B16A1 variant.
Is k20 or K24 better?
But if pricing. Isn't much of an issue for you it's k24 provides a lot more low-end torque. And overall. More performance potential with the extra 400 cc's of displacement.
Does the 2.0 T have VTEC?
This engine packs a variety of ingenious features to create a steady flow of power while tightly managing emissions. Along with the intercooled turbocharger, this powerplant features direct injection, Variable Timing Control™ (VTC™) on both camshafts and VTEC® on the exhaust cam.
