In Japan, the B18A non-VTEC engine debuted in the 1986–1989 Accord Aerodeck, EXL–S/EX–S, and Vigor MXL–S. It had two Keihin carburetors and a 1.8L engine that produced 160 horsepower and 128 ft-lbs of torque.
In This Article...
When were B-Series Honda engines introduced?
The inline four-cylinder DOHC and SOHC engines in Honda’s B-Series engine family were built from 1989 to 2001. The first engines have been there for more than thirty years, but that hasn’t prevented their enormous appeal, which still exists now.
The B18’s engine type is
Volvo built the B18, a 1.8 L inline four cylinder vehicle engine, from 1961 until 1968. In 1969, the B20, a larger 2.0 L variant, made its debut.
The engines use pushrods, yet they can still rev to 6,500 rpm. They are also said to be quite resilient. A 1966 Volvo P1800S that holds the record for the most miles driven has logged more than 4,890,993 km (3,039,122 mi) on its original B18 engine. [2][3]
The finest Honda B-series engine: which one?
The B18C family of engines produces the most coveted and conceivably most well-liked B-Series engine. The B18C engine, with a 1.8L displacement and DOHC VTEC technology, inherits the best of everything the B-Series has to offer.
Which is superior, the B or K series?
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.
What is the horsepower of a B18 VTEC?
Honda debuted its B-series family of inline four-cylinder DOHC car engines in 1988. The B-series was a performance option that was sold alongside the D-series, which featured mostly SOHC engines made for more practical applications. It also included the first implementation of Honda’s VTEC system (available in some models). The letter B is typically followed by two digits to define the engine’s displacement, another letter, and in the case of US-spec engines, another number to distinguish a Honda B-series engine. Typically, a four-character alphanumeric designation is used to identify Japanese spec engines. [1] The B-series, and specifically the B20B variation, should not be confused with the Honda B20A engine, which was first released in 1985 and was largely utilized in Prelude and Accord-derived vehicles from 1985 to 1991. The B-series and B20A differ greatly in architecture, enough to be regarded as separate engine families despite having some shared design components and both being multivalve Honda four-cylinders.
They were produced in models with and without VTEC in the following displacements: 1.6 L (1,595 cc), 1.7 L (1,678 cc), 1.8 L (1,797 cc), 1.8 L (1,834 cc), and 2.0 L (1,973 cc) (Variable valve Timing and Electronic lift Control). Modifications to the intake valves, ports, and piston tops as well as individual cylinder oil injectors are among the modest improvements found in later models (B18C models). They have a power range of 126 horsepower (94 kW; 128 PS) to 190 horsepower (142 kW; 193 PS), with some variants having a redline speed of more than 8500 RPM.
Although there are various modifications, the B-Series’ core design is quite similar across the board. Actually, the entire series is composed of just two brief blocks. The height of the cylinder block deck was what set them apart. The short block used for B16B, B18, and B20 engines has a deck height of 212 mm, while the one used for B16 and B17 engines (aside from B16B) has a deck height of 203.9 mm (8.03 in) (8.3 in). [2]
The Honda K-series has taken the position of the Honda B-series in the Civic, Integra, and CR-V models.
Which Honda models have B16 engines?
Honda introduced the first generation B16 engine to the market in 1989 with the Integra XSi and the CRX SiR, which later gave birth to a total of six additional generations over the course of their eleven-year existence.
The inline-4, lightweight aluminum block of the B16 was the first engine to include Honda’s soon-to-be-legendary VTEC system.
It’s no surprise that the B16 became one of the most renowned JDM engines ever made given its ludicrous 9,000-rpm redline in stock form and the typically outstanding build quality we have come to expect from Honda.
The B16’s popularity didn’t really take off until Honda put the later B16A2 engine in the 1999 Civic Si; prior to this, the B-series had only ever been marketed in the US in the less-than-desirable Del Sol.
The B16’s horsepower-to-liter ratio was one of its most outstanding features.
Honda continued to research and improve the B16 despite the first generation having exactly 160 horsepower (100 horsepower per liter), allowing them to later extract an astonishing 185 horsepower from the highly-desirable B16B engines in stock form.
Imagine if some of the American V8 engines with large displacements were able to achieve that kind of horsepower-to-liter ratio!
Oh, and all of that is before we even discuss upgrades, tweaks, and the entire potential of what these little powerhouses are actually capable of.
Honda was able to create such an amazing engine thanks to the VTEC technology and their extreme redlines.
Given that it makes for an incredibly dependable and practical daily car, it was a courageous effort for a stock engine.
In our most recent guidelines, we’ve already expressed our gratitude for Honda’s K20 and K24 engines.
The Civic has earned a spot on our lists of the Best Tuner Cars, Best Project Cars, and Best JDM Cars of the Nineties, but this time, the B16 has the chance to demonstrate why it has gone down as one of the most amazing engines of all time.
Before revealing how you can release this wild beast’s full potential, let’s take a look at its past.
You haven’t seen anything yet if you think the numbers we’ve mentioned thus far are spectacular.
What Honda engine performs the best in racing?
But the decision for the top slot on the list was comparatively simple. Even while the high RPM power and output per liter of the B and K-series four-cylinder engines are remarkable, there is one Honda engine that is marginally superior.
That would be the F20C, which was created for the Honda S2000 roadster with rear-drive. The 2.0L F20C, which was packed with racing DNA and produced an astounding 240 horsepower, ranks among the highest specific output production engines of all time. The S2000 became an instant classic as a result.
Of course, the bigger F22C, which debuted in the AP2 model a few years later and had enhanced low-end torque at a somewhat lower redline, is in some ways the superior engine overall.
However, the original F20C is our choice for the best of the best when it comes to sheer engineering brilliance.
The quickest Honda engine, which one?
Car Crate for a Civic Type R The 2.0-liter DOHC direct-injected i-VTEC Turbo engine in the Civic Type R generates a maximum 295 lb-ft of torque from 2,500 to 4,500 rpm and 306 horsepower at 6,500 rpm, making it the most potent Honda automotive production engine ever produced in America.
The most dependable Honda engine is which one?
The B18C6 is one of the best-rated Honda VTEC engines. This 1.8L 4-cylinder engine was installed in Honda Integra and Acura Integra Type R models sold worldwide from 1999 to 2001. For a car that was so light, its 195 horsepower and 130 pound-feet of torque were excellent. Additionally, it had a redline of 8400 RPM, while VTEC began to operate at 5700 RPM.
Because it was simple to alter and had that distinctive DOHC VTEC sound when you approached the VTEC engagement point, the B18C platform rose to great popularity. This results in a lot of power in the higher RPM ranges, making the cars they are in feel sportier and more enjoyable.
The B18C is still recognized as one of the best VTEC motors ever made, and it continues to be in high demand all over the world. If you’re looking for an excellent, low-mileage B18C, be prepared to pay more.
The best VTEC is…
From the early 2000s until the mid-2010s, a large number of Honda cars were powered by the K-series engine, which is still found in a few more modern models such the Honda Civic Type R (FK8), which employs the K20C engine.
The K20A, notably the high-performance variety used in Type R vehicles like the DC5 Integra Type R and FD2 Civic Type R, is our choice for the best K-series engine. It produces 225 PS at 8,000 rpm and 215 Nm of maximum torque at 6,100 rpm in its most powerful configuration.
Many expletives, including frenetic, energetic, and exciting, have been used to characterize the experience of driving the K20A in the FD2 Civic Type R by some of us at the WapCar office. Before emission rules put an end to the naturally aspirated high-performance VTEC era, it is the final authentic driving experience available.
LS VTEC: What is it?
An LS/VTEC motor combines a DOHC VTEC head with the bottom end of a non-VTEC b-series motor. You can acquire the torque of a larger motor and the peak power of a b18c by using the bottom end from a b20 CRV motor. These motors are frequently referred to as Frankenstein or hybrid motors. Because they combine components from multiple motors, they get the moniker “more than the sum of their parts.”
While some of the most extreme constructions can generate up to 300whp, a mild build can generate close to 200whp. You may get a really quick time at the track when you pair it with a lightweight vehicle like a Honda CRX or Civic hatchback.
Compared to previous b-series motors, the LS/VTEC will produce higher torque and have a wider power band. Because some users hurriedly slap a VTEC head onto a non-VTEC block and call it a day, these motors occasionally receive a bad rap. This engine will be just as dependable as any other b-series motor when built properly.
The horsepower leader among K-series engines?
The horsepower estimates within the K20 range changed greatly, as we discussed in our K20 history section above, which we highly recommend reading if you’re seeking for a specific model.
The greatest horsepower rating for the K20A series was 215hp at 8,000RPM and a peak torque of 149lb/ft at 7,000rpm.
Some models (K20A6) could produce 155 horsepower, but others (in their stock turbocharged form) were capable of a far more remarkable 306 horsepower at 6,500 rpm (K20C1.) Because the bore and stroke of this engine were both 86mm, it was categorized as a “square engine.”
Are you curious about the past of other cars? Visit our guide to the top 11 JDM cars from the 1990s today!
What models of Honda have K-series engines?
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)
How many horsepower is a B20?
The 11.8:1 B20-VTEC engine produces 227 horsepower and 167 lb-ft of torque when it is securely mounted. Not bad for a one-man, garage-built undertaking.