Does K24A4 have VTEC?
K24A4. The Honda Element and Accord come in with 9.7:1 compression and 2.4 liters of displacement. The motor is rated at 160hp at 5500rpm and 161lbs-ft at 4500rpm. This motor has no VTEC mechanism on the exhaust cam and runs on 12 valves before 2200rpm with the other 4 slightly opening.
What cars have the Honda K24 engine?
Which Cars Have the Honda K24 Engine?
- K24A1. 2002-2009 Honda CR-V.
- K24A2. 2002-08 Honda Accord Type-S (Japan)
- K24A3. 2003-07 Honda Accord (Japan/Europe)
- K24A4. 2003-05 Honda Accord (U.S.)
- K24A8. 2006-07 Honda Accord (U.S.)
- K24W (Earth Dreams) 2013-17 Honda Accord (U.S.)
- K24W4.
- K24V5.
Are there any problems with the Honda K24A?
Honda K24A (K24Z, K24W) engine problems and malfunctions. The problems here are the same as in K20: rapid wear on the exhaust camshaft, possible leaks of engine oil, rough idle, and more.
What are the valve clearances on a Honda K24A?
K24A valve clearances are 0.21-0.25 mm for intake and 0.28-0.32 mm for exhaust. A timing chain is used here with a decent service life; it can last for 120,000 miles of mileage. The intake system uses a 2-stage PPA intake manifold to improve the torque at low and medium engine speeds. The K24A firing order is 1-3-4-2.
What kind of throttle body does Honda K24A8 use?
K24A8 is an analogue to K24A4, but for a different environmental standard. Here an RTB intake manifold is used, almost the same as in K24A4, and an electronic throttle body. The i-VTEC system is triggered at 2,400 rpm.
What kind of compression ratio does a Honda K24A have?
The compression ratio is 9.7:1. The engine also has a 16-valve DOHC i-VTEC head. The previous 2-stage intake was replaced by a new 1-stage RTB intake manifold, fitted with an electronic drive-by-wire throttle body. The exhaust system has a high-density catalytic converter that helps the engine meet emission standards.