What engine is in the CRX HF?
The Honda CRX HF (High Fuel efficiency) is a beloved classic among car enthusiasts, known for its lightweight design and exceptional fuel economy. If you're curious about the engine that powers this iconic vehicle, you're in the right place. In this article, we'll dive into the specifics of the CRX HF's engine and what makes it unique.
The Engine Behind the CRX HF
The Honda CRX HF, particularly in its second generation (1988–1991), is equipped with the D15B6 engine. This engine is a 1.5-liter, 4-cylinder SOHC (Single Overhead Cam) unit designed with efficiency in mind. It features a lean-burn system, which allows the car to achieve impressive fuel economy figures, often exceeding 50 miles per gallon on the highway.
Key Features of the D15B6 Engine
The D15B6 engine is a standout for several reasons. Here are some of its key features:
- Displacement: 1.5 liters (1,493 cc)
- Power Output: Approximately 62 horsepower at 4,500 RPM
- Torque: 88 lb-ft at 2,500 RPM
- Fuel System: Multi-point fuel injection (MPFI)
- Compression Ratio: 9.1:1
These specifications highlight the engine's focus on fuel efficiency rather than outright performance, making it ideal for drivers prioritizing cost-effective commuting.
Why the CRX HF Stands Out
The CRX HF's engine, combined with its aerodynamic design and lightweight construction, made it a pioneer in fuel-efficient vehicles during its time. It was a practical choice for environmentally conscious drivers and remains a favorite among collectors and enthusiasts today.
Whether you're restoring a CRX HF or simply curious about its engineering, the D15B6 engine is a testament to Honda's commitment to innovation and efficiency. If you have any questions about maintaining or repairing your CRX HF, feel free to reach out to Kevin's Autos for expert advice and service!
Frequently Asked Questions
Who makes CRX motors on Simpson pressure washers?
FNA GROUP
CRX Engines are manufactured by FNA GROUP. FNA Group is one of the most vertically integrated manufacturers of power equipment operating under many brands of motors, pumps, and equipment that is private label for some of the largest brands in the world.
Who builds CRX engines?
FNA Group, Inc.
The CRX engine line was born out of combined years of industry leading engineering experience & innovation from FNA Group, Inc.
How much horsepower does a 88 CRX HF have?
All-CRX | 2nd Gen CRX Specs
| Specific Info | ||
|---|---|---|
| ENGINE | HF | Si |
| Displacement (cc) | 1493 | 1590 |
| Horsepower @ rpm | 62 @ 4500 | 108 @ 6000 |
| Torque (lb.-ft. @ rpm) | 90 @ 2000 | 100 @ 5000 |
What is HF in Honda?
In 2012, Honda launched a more fuel-efficient vehicle for the American market. It was called the Civic HF and was harking back to a special edition of the Honda CRX from the 90s, which was also called HF and was really frugal regarding fuel consumption.
How many miles per gallon does a 1988 Honda CRX HF get?
The CRX HF (high fuel economy) model in particular demolished Honda's 50-plus-mpg goal with EPA ratings of 51/67 mpg city/highway.
What brand is the CRX engine?
The Rise of New American-Made Engine Alternatives
One company leading this charge is F&A Group, creators of the Simpson brand of pressure washers. After exclusively using Honda engines in their pressure washers for over 20 years, F&A Group recently launched an American-made line called CRX.
What does Honda CRX HF mean?
High Fuel economy
Back in the mid-80s to early 90s there was the CRX HF, which was known for its ultra-high fuel-efficiency. This HF moniker has been reused, again to mean High Fuel economy.
What is a CRX engine in a pressure washer?
CRX Engines and Motors run Commercial Pressure Washers and Gas Powered Roof Pumps. The CRX Motor is strong and reliable in the professional pressure washing field.
What engine does a CRX come with?
In North America, the CRX was marketed in two versions: economy and sport. The economy model used a new aluminum 1.3-liter CVCC four-cylinder engine. The sportier model featured an aluminum 1.5-liter 12-valve engine and was available with either a 5-speed manual or a 3-speed automatic transmission.
How much horsepower does a 1986 Honda CRX HF have?
This car got a lot of performance out of 58 horsepower. That ridiculous fuel economy came at a cost, however; the HF's 1.5-liter engine was good for a mere 58 horsepower. This was 18 fewer than the regular CRX, making the HF a bit pokey when climbing steep grades and leaving stoplights.
