Honda is known for its innovative and reliable engines, and has been producing high-performance engines for over six decades.
Over the years, Honda has built a reputation for producing some of the most advanced and efficient engines in the automotive industry. One such engine is the J35Y6, which is a 3.5-liter V6 engine used in various Honda and Acura vehicles.
The J35Y6 engine is a naturally aspirated, direct-injection engine that features Honda’s renowned VTEC (Variable Valve Timing and Lift Electronic Control) system.
It boasts impressive power and torque outputs, making it an ideal choice for Honda’s larger vehicles such as the Pilot, Ridgeline, Odyssey, and Passport. In this post, we’ll take a closer look at the J35Y6 engine, its specifications, and how it performs.
Honda J35Y6 Engine Overview
The Honda J35Y6 engine is a 3.5-liter V6 engine that was first introduced in 2015 for the Acura TLX and later used in several Honda and Acura vehicles.
It is a naturally aspirated engine that uses a direct-injection fuel system, which helps to increase fuel efficiency and power output. The J35Y6 engine features Honda’s VTEC system, which is designed to improve engine performance by adjusting valve timing and lift.
The J35Y6 engine has a bore and stroke of 89 mm × 93 mm and a compression ratio of 11.5:1, which gives it impressive power and torque outputs. The engine produces 290 horsepower (216 kW) at 6,200 RPM and 267 lb-ft (362 N⋅m) of torque at 4,500 RPM.
The Acura TLX, while the Honda Pilot, Ridgeline, Passport, and Odyssey produce 280 horsepower (209 kW) at 6,000 RPM and 262 lb-ft (355 N⋅m) of torque at 4,700 RPM. The J35Y6 engine features a 24-valve SOHC i-VTEC valvetrain, with VTEC only on the intake valves.
The J35Y6 engine has a redline of 6,800 RPM and a fuel cutoff of 7,200 RPM, allowing for high-performance driving. VTEC engagement occurs at 5,350 RPM, which allows the engine to take full advantage of the VTEC system and produce maximum power and torque.
Overall, the Honda J35Y6 engine is a reliable and high-performing engine that offers impressive power and torque outputs. Its VTEC system, direct-injection fuel system, and other advanced technologies make it an ideal choice for Honda’s larger vehicles.
Specification Table for J35Y6 Engine
| Specification | J35Y6 Engine |
|---|---|
| Displacement | 3.5 L (211.8 cu in) |
| Bore and Stroke | 89 mm × 93 mm (3.50 in × 3.66 in) |
| Compression Ratio | 11.5:1 |
| Power (Acura TLX) | 290 hp (216 kW) at 6,200 RPM |
| Torque (Acura TLX) | 267 lb-ft (362 N⋅m) at 4,500 RPM |
| Power (Honda Pilot, Ridgeline, Passport, Odyssey) | 280 hp (209 kW) at 6,000 RPM |
| Torque (Honda Pilot, Ridgeline, Passport, Odyssey) | 262 lb-ft (355 N⋅m) at 4,700 RPM |
| Valvetrain | 24v SOHC i-VTEC (VTEC on intake valves only) |
| Redline | 6,800 RPM |
| Fuel Cutoff | 7,200 RPM |
| Induction/Fuel Delivery | Naturally Aspirated – Direct Injection |
| VTEC Engagement | 5,350 RPM |
Source: Wikipedia
Comparison With Other J35Y Family Engine Like J35Y1 and J35Y2
The J35Y6 engine is a member of the J35 engine family, which includes several other engines such as the J35Y1 and J35Y2.
While all J35 engines share some common features, each engine has its own unique specifications and performance characteristics. Here’s a comparison between the J35Y6, J35Y1, and J35Y2 engines:
| Specification | J35Y6 | J35Y1 | J35Y2 |
|---|---|---|---|
| Displacement | 3.5 L (211.8 cu in) | 3.5 L (211.8 cu in) | 3.5 L (211.8 cu in) |
| Bore and Stroke | 89 mm × 93 mm (3.50 in × 3.66 in) | 89 mm × 93 mm (3.50 in × 3.66 in) | 89 mm × 93 mm (3.50 in × 3.66 in) |
| Power | 290 hp (216 kW) at 6,200 RPM (Acura TLX)<br>280 hp (209 kW) at 6,000 RPM (Honda Pilot, Ridgeline, Passport, Odyssey) | 300 hp (224 kW) at 6,300 RPM | 310 hp (231 kW) at 6,300 RPM |
| Torque | 267 lb-ft (362 N⋅m) at 4,500 RPM (Acura TLX)<br>262 lb-ft (355 N⋅m) at 4,700 RPM (Honda Pilot, Ridgeline, Passport, Odyssey) | 270 lb-ft (366 N⋅m) at 4,500 RPM | 251 lb-ft (339 N⋅m) at 4,900 RPM |
As we can see from the table above, the J35Y1 and J35Y2 engines offer higher power and torque outputs compared to the J35Y6 engine. Additionally, the J35Y1 and J35Y2 engines are typically used in higher-performance Honda and Acura vehicles, while the J35Y6 engine is used in larger vehicles such as SUVs and minivans.
In conclusion, the J35Y6, J35Y1, and J35Y2 engines are all members of the J35 engine family, but each engine has its own unique specifications and performance characteristics that make it ideal for different types of vehicles.
Head and Valvetrain Specs J35y6
The J35Y6 engine features a 24-valve SOHC (Single Overhead Camshaft) i-VTEC (Intelligent VTEC) valvetrain system.
This system utilizes VTEC (Variable Valve Timing and Lift Electronic Control) technology on the intake valves only, which allows for increased performance and efficiency.
Here are some key head and valvetrain specifications for the J35Y6 engine
| Specification | J35Y6 Engine |
|---|---|
| Valve Configuration | SOHC (Single Overhead Camshaft) |
| Total Valves | 24 |
| VTEC | i-VTEC (Intelligent VTEC) – Engages on Intake Valves Only |
The VTEC engagement on the J35Y6 engine occurs at 5,350 RPM, which is when the engine switches from low-lift, low-duration cam profiles to high-lift, high-duration cam profiles. This results in increased valve lift, duration, and overall engine performance.
Additionally, the J35Y6 engine’s i-VTEC system also includes VTC (Variable Timing Control), which continuously adjusts the timing of the intake camshaft for optimal performance and efficiency across the entire RPM range.
The Technologies Used in
The J35Y6 engine uses several advanced technologies to deliver high performance and efficiency.
Some of these technologies include
1. Direct Injection
The J35Y6 engine uses a direct injection fuel system, which delivers fuel directly into the combustion chamber. This results in improved fuel efficiency, power, and emissions.
2. I-vtec (Intelligent Vtec)
As mentioned before, the J35Y6 engine features an i-VTEC system, which utilizes VTEC technology on the intake valves only. This results in increased performance and efficiency by switching between low-lift, low-duration cam profiles to high-lift, high-duration cam profiles at high RPMs.
3. Vtc (Variable Timing Control)
The J35Y6 engine also includes VTC, which continuously adjusts the timing of the intake camshaft for optimal performance and efficiency across the entire RPM range.
4. Sohc (Single Overhead Camshaft)
The J35Y6 engine uses a SOHC design, which allows for a compact and lightweight engine design.
5. Direct Ignition System
The J35Y6 engine features a direct ignition system, which provides precise ignition timing for improved performance and efficiency.
6. Natural Aspiration
The J35Y6 engine is naturally aspirated, meaning it does not use any forced induction system such as a turbocharger or supercharger. This results in a more straightforward engine design and lower costs, but with a lower power output compared to forced induction engines.
Overall, the J35Y6 engine uses a combination of advanced technologies to deliver high performance, efficiency, and reliability.
Performance Review
The Honda J35Y6 engine delivers impressive performance, making it a popular choice among Honda and Acura models.
Here are some key performance characteristics of the J35Y6 engine
1. Power
The J35Y6 engine produces a maximum power output of 280 horsepower (209 kW) at 6,000 RPM and 262 lb-ft of torque (355 Nm) at 4,700 RPM in Honda Pilot, Ridgeline, Passport, and Odyssey models. In the Acura TLX, the engine produces a maximum of 290 horsepower (216 kW) at 6,200 RPM and 267 lb-ft of torque (362 Nm) at 4,500 RPM.
2. VTEC Engagement
The VTEC system on the J35Y6 engine engages at 5,350 RPM, providing a noticeable boost in performance. This results in increased valve lift, duration, and overall engine performance.
3. High Redline
The J35Y6 engine has a high redline of 6,800 RPM, allowing it to rev high and deliver strong performance. The fuel cutoff is set at 7,200 RPM, providing ample margin for high-RPM operation.
4. Efficiency
The combination of direct injection, i-VTEC, and VTC technology results in improved fuel efficiency, allowing the J35Y6 engine to deliver high performance while also being efficient.
5. Naturally Aspirated
The J35Y6 engine’s naturally aspirated design allows it to be a cost-effective and straightforward engine option, without the added complexity and cost of a forced induction system.
Overall, the Honda J35Y6 engine provides strong performance, with impressive power, high-RPM operation, and improved efficiency.
Whether it’s used in a Honda Pilot, Ridgeline, Passport, Odyssey, or Acura TLX, the J35Y6 engine delivers a thrilling driving experience and reliable performance.
What Car Did the J35Y6 Come in?
The Honda J35Y6 engine was used in the following car models:
- 2015-2020 Acura TLX
- 2016-2022 Honda Pilot
- 2017+ Honda Ridgeline
- 2018+ Honda Odyssey (North America)
- 2019+ Honda Passport
These Honda and Acura models used the J35Y6 engine as their primary power source, delivering impressive performance and reliability.
Other J Series Engines-
| J37A5 | J37A4 | J37A2 | J37A1 | J35Z8 |
| J35Z6 | J35Z3 | J35Z2 | J35Z1 | J35Y4 |
| J35Y2 | J35Y1 | J35A9 | J35A8 | J35A7 |
| J35A6 | J35A5 | J35A4 | J35A3 | J32A3 |
| J32A2 | J32A1 | J30AC | J30A5 | J30A4 |
| J30A3 | J30A1 | J35S1 |
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