The Accord, Element, and CRV from 2003 and later all come with the standard K24. You can also find a cheap manual transmission in the Accord.
In This Article...
What models of Honda have K-series motors?
located in:
- Honda Integra Base, 2001–2006 (DC5)
- Honda Stream S (RN3), 2000-2005 (front drive)
- Honda Stream S (RN4), 2000-2005 (all-wheel drive)
- Honda Edix, 2004–2009 (front drive and all-wheel drive)
- Honda Accord Sedan, 2005–2008 (front drive and all-wheel drive)
- Honda Accord Wagon, 2005–2008 (front drive only)
Which Honda models have k20 engines?
Honda first unveiled its K-series engine family roughly two decades ago, and a lot has changed since then. There have been numerous modifications and upgrades, which can make them difficult to track. For your convenience, we’ve easily split them down in our history section.
You already know that not every K20 engine is the same if you’ve read this far. You might have been better off sticking with the B-series if you choose the incorrect one.
The world currently places more emphasis on cleaner emissions and fuel consumption than performance and tuning possibilities, so choosing the most recent powerplant may not always be the best choice. A lot has happened in the nearly two decades since the K20’s introduction.
When everyone recognized that the world wasn’t going to end due to the “millennium bug” at the tail end of 2000, Honda had a trick up their sleeves that they were almost ready to unveil to the world.
The JDM-exclusive Honda Stream was the first vehicle with a K20A engine to hit the market. This engine would go on to become the ancestor of a number beloved engines, including the B16, B18, B20, D16, H22, and F20. Whether Honda devotees liked it or despised it, a new era had begun.
The B-series developed a cult-like following over the course of its twelve-year life, which would soon erupt into e-wars as the owners of the K and B series duked it out online over which was more remarkable.
The best K24 is…
The K24A2 is often regarded as the most remarkable K24 engine when it leaves the factory, but because of its high price, other varieties are more alluring if you’re not afraid to experiment with tune.
The K24A2 engine, which was used in the Acura TSX as well as the Honda Oddessey and the JDM Accord Type-S, produced between 197 and 205 horsepower and 164 and 171 pound-feet of torque.
Honda decided to alter the bottom end extensively for the A2, and the compression ratio increased to 10.5:1.
In contrast to the K24A1, they chose to use the i-VTEC system on both the intake and exhaust camshafts this time. Along with better cams, they also used lighter pistons, twin balancing shafts, a forged crankshaft, reinforced connecting rods, and lightweight components.
For the Acura TSX starting in 2006, the K24A2 received upgrades including a larger air intake duct (from 70mm to 80mm), a larger throttle body (from 60mm to 64mm), better intake valves, a new intake camshaft, and improved exhaust.
The result was the K24A2’s highest performance, producing 205 horsepower and 164 lb/ft of torque at 7,000 rpm.
The new modifications resulted in an increase in power from 197 to 205 hp, but a little decrease in torque from 171 to 164 lb/ft.
Which ECU is required for a K swap?
Hondata K-Pro is more expensive than KTuner, however if you must use Hondata, save money by using the 01-04 RSX auto ECU. To use this ECU, you’ll need an RSX or Civic Si engine harness.
Can a K24 be turboed?
It should come as no surprise that many owners choose to take the turbocharged path with their build as the K24 can handle forced induction well. A turbo kit is probably the greatest value if you want to make more than 400 horsepower.
Do K24 engines work well?
It might sound monotonous, but the K24 is a genuinely good, dependable engine. It is widespread and may be found in numerous Honda and Acura cars. Oil leaks from the front main seal, exhaust cam galling, and timing chain tensioner failure are the three most frequent issues. Certain K24 varieties might be more or less prone to these issues. Additionally, they are three of the most typical concerns on the K24 rather than necessarily prevalent issues.
Your Honda K24 should be quite trouble-free for its expected lifespan of 200,000 miles or more if you take good care of it. In general, be prepared to maybe encounter a few problems along the way, especially as the engine matures. However, the K24 will likely last a very long time as a dependable and enjoyable engine.
About Zach Mayock
Zach, who lives in Aurora, Colorado, received his degree from the University of Colorado Boulder in 2016. He co-founded 8020 Media with Jake and was a key contributor to the creation of TuningPro, BMWTuning, and DieselIQ. Zach has been working on and writing about vehicles for more than ten years.
Zach’s main love is BMW, and he presently travels in a 2007 335i with almost 600 horsepower. Also waiting for him is a new G80 M3. He has worked with Ford, Chevy, Honda, Subaru, and a lot more, so his expertise goes far beyond BMW.
Zach is an accomplished writer with more than 400 articles to his credit in the auto sector. Zach is able to produce in-depth, high-quality automobile articles for our blogs thanks to his knowledge and experience.
Why is the Honda K24 a great product?
The Honda K24A3 and K24A2 are interchangeable. In other international markets, it had a different name. Nevertheless, it was the identical K24A2 that the Acura TSX utilized from 2004 to 2005 and not the upgraded model used from 2006 to 2008. In other words, it was excluded from the minor power gain caused by changes to the intake and exhaust systems. Thus, at 200 horsepower and 171 lb-ft, power and torque remained relatively close.
Due to their identical architecture, the K24A, K24A2, and K24A3 continue to be the ideal out-of-the-box swaps for hobbyists seeking the least amount of labor.
Honda K24A1
We’ll discuss the more cost-effective K24 designs in order of when they were released, starting with the K24A1. In the CR-V from 2002 to 2006, it was the first engine Honda released in the K24 series. The 160 horsepower and 162 lb-ft of torque this engine produced don’t seem like bad numbers until you remember that it was one of the original K-series engines.
When compared to the K20 engine it replaced, the K24 also delivered advancement in the form of stronger connecting rods and upgraded crankshafts. The K24A1 engine continues to be a popular option due to its availability and cost, despite not being as performance-oriented as the aforementioned engines. The fact that the cylinder head may be easily ported to increase airflow is another important factor in its consideration.
The K24A1 can be retrofitted with parts like the oil pump and head from the K24A2 because it is pretty closely linked to the most widely used K-series.
Do K-series engines work well?
Overall, whether a K20 or K24, any K-series engine should be perfectly dependable for at least 200,000 kilometers. There are several Honda Accords and Acura RSXs from the early 2000s that are still on the road today. As with any engine, regular maintenance is essential, and if you have a high-revving K20A2, it’s crucial to periodically check the oil level.
Otherwise, you can be confident that a K-series engine will be strong, fuel-efficient, and, most importantly, dependable, whether you already own a Honda or Acura with one or you intend to install one in another vehicle.
Which series, K or B, is superior?
The K series, according to Rodcharoen, is superior by a wide margin because it features a head that flows at a higher CFM, roller rockers, and a larger displacement. The K-series and B-series have a smaller difference in forced induction.
How long is a K20 good for?
This has been discussed throughout the article. However, we want to reaffirm that the K20 is an extremely dependable engine. On the way to 200,000+ miles, it shouldn’t have any significant problems. The problems we mentioned in this post won’t affect all K20 owners. However, it’s uncommon for an engine to travel beyond 200,000 miles without experiencing at least a few problems. Regarding K20 reliability, anticipate the same idea to be applicable. Failures may happen at some point and probably will.
The K20’s reliability is dependent in part on how well it is maintained. Probably the most crucial aspect of basic maintenance is using the right oil weights and changing the oil on schedule. Some degree of reliability is purely dependent on chance. Regardless, if you take care of your K20 engine, it should go 200,000+ miles with little to no issues.
What Honda engine has the most power?
Sporting enthusiasts who want the best acceleration performance will rejoice in this, the most potent engine ever sold in a car bearing the Honda name in the United States.
The Aspect:
The second turbocharged engine to be added to the Honda lineup is equipped with a number of clever innovations that combine to produce a raging flood of power while strictly controlling emissions.
- This EarthDreams Technology engine also has direct injection, Variable Timing ControlTM (VTCTM) on both camshafts, and VTEC on the exhaust cam in addition to the intercooled turbocharger.
What K-series engine has the maximum power?
Although Acura gave the TSX the larger K24 engine, the 2.0-liter RSX’s 2.0-liter i-VTEC head, with its higher flow rate, dominates the K-series engine world. For optimum tuning freedom, the i-VTEC features on both the intake and exhaust cams in addition to the bigger K20A2 ports. The valvetrain was strengthened by Loarca using a K20A2 head with Supertech springs and titanium retainers. With these upgrades, the valves are prevented from floating when the engine revs above 10,000 RPM. To ensure a tight seal, ARP head studs smash a Cometic MLS head gasket.
How much does a K-swap for an Integra cost?
The whole thing can cost anywhere between $5,000 and $9,000, depending on the engine and parts, so it’s still not cheap. But it’s worthwhile because you’ll be glad you chose the K-swap method once you see how simple it is to generate absurd amounts of electricity.
I have what model of Honda ECU.
ROM numbers in ECU A software revision number is located inside Honda ECUs as an additional means of identification. The 28 pin ROM, or main processor, usually has a two- or three-digit number stamped on it. Letter and number codes are supported by the Accord and Prelude ECUs.
What ECU is compatible with KPRO?
The K-Pro ECU is a specifically customized Honda ECU from 2002 to 2004 that connects via USB to a laptop computer running Windows. It is now offered for the US Civic Si and the Euro Civic Type R, as well as the base model and Type-S of the standard shift Acura RSX. The cam angle, ignition advance, fuel, as well as a number of other variables, may all be adjusted using the K-Pro ECU Manager program. The K-Pro ECU is used to fine-tune the Honda ECU to provide the optimal engine performance under a variety of operating circumstances and with different engine combinations. Additionally, it enables you to turn off the immobilizer, which is crucial for anyone doing an engine exchange.
- We will provide you a PND ECU designed just for engine swaps if you select HR will supply a core ECU for K-Swaps only (PND Aut). You must run one extra wire if you choose this option.