Acura NSX 2016-present

Acura NSX 2016-present Fuel System Specifications

Detailed technical specifications for the 2016-present Acura NSX fuel system, covering fuel type, delivery system, pressure requirements, and emissions compliance. Essential for maintenance and repair.

Updated Oct 24, 2023

2016-Present Acura NSX Fuel Specifications Overview Specifications

This document provides a comprehensive overview of the fuel specifications for the 2016-present Acura NSX. It includes detailed information on fuel type, capacity, efficiency, emissions, and more. Use this guide to quickly find key specifications or dive deeper into specific fuel-related details.

How to Use

To search for specific information, use the search functionality by typing keywords related to fuel specifications, such as 'fuel type' or 'mileage'. Results will highlight relevant sections.

Navigate through the document by selecting sections from the table of contents. Each section provides detailed subsections with specific information. Use the quick reference section for key specifications at a glance.

Key Specifications

▲

Fuel Type

Premium unleaded gasoline (91 octane)

■

Fuel Tank Capacity

15.6 gallons

●

City MPG

21 MPG

◆

Highway MPG

22 MPG

★

Combined MPG

21 MPG

Available Specifications

Fuel Type and Capacity

This section details the recommended fuel type, tank capacity, and related specifications for the Acura NSX.

Fuel Type

Premium unleaded gasoline required
Minimum 91 octane recommended
Use of lower octane fuel may reduce performance
Ethanol blend up to E15 is acceptable

Fuel Tank Capacity

15.6 gallons (59 liters) total capacity
Useable fuel capacity: approximately 14.5 gallons (55 liters)
Reserve fuel: approximately 1.1 gallons (4 liters)

Fuel Efficiency

This section provides information on the fuel efficiency and mileage expectations for the Acura NSX.

EPA Ratings

City: 21 MPG
Highway: 22 MPG
Combined: 21 MPG
Electric range: up to 1.5 miles on full charge

Fuel Consumption

Fuel consumption rate: approximately 4.8 gallons per 100 miles
CO2 emissions: 228 g/mile
Fuel economy ratings based on hybrid powertrain

Emissions Specifications

This section details the emissions ratings and specifications for the Acura NSX.

Emissions Ratings

Meets Super Ultra Low Emission Vehicle 20 (SULEV20) standards
Emissions warranty: 15 years or 150,000 miles
Zero evaporative emissions system
Tier 3 Bin 70 emissions classification

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Component Specifications

Overview

Type: premium unleaded

Configuration: twin-turbo V6 hybrid

Platform: Sport Hybrid SH-AWD

Material: lightweight plastic

Location: mid-ship

Dimensions

Fuel Tank Capacity: 15.6 gallons (59 liters)

Fuel Line Diameter: 3/8 inch (9.5 mm)

Fuel injector Flow Rate: 650 cc/min

Main Fuel Pump Pressure: 40 psi (2.8 bar)

Main Fuel Pump Flow Rate: 38 liters/hour

High Pressure Fuel Pump Pressure: 50 psi (3.4 bar)

High Pressure Fuel Pump Flow Rate: 20 liters/hour

Fuel Pressure Regulator: 43 psi (2.97 bar)

Fuel Filter Length: 6.5 inches (165 mm)

Fuel Filter Diameter: 3.5 inches (88 mm)

Materials

Fuel Tank: high-density polyethylene

Fuel Lines: reinforced rubber hoses with steel braiding

Fuel injectors: nickel-coated for wear resistance

Fuel Pumps: stainless steel components

Fuel Filter: synthetic paper element

Features

Fuel injection Technology

direct fuel injection
port fuel injection

Turbocharger Features

twin-scroll turbocharger
intercooler system

Fuel Efficiency Technology

cylinder deactivation
ECO mode operation

Performance Features

high-flow fuel injectors
variable fuel pressure control

Monitoring Systems

adaptive knock control
multi-point fuel injection monitoring

Safety Features

multi-layer fuel tank
fuel cutoff in case of collision
pressure relief valve
advanced fuel leak detection

Safety Features

Passive Safety

multi-layer fuel tank for collision protection
automatic fuel cutoff in case of crash
pressure relief valve to prevent over-pressurization

Active Safety

advanced fuel leak detection system
fuel system monitoring for anomalies

Comfort Features

Noise Reduction

sound-dampening fuel tank materials
insulated fuel lines

Smooth Operation

variable fuel pressure control
adaptive fuel injection mapping

Efficiency

ECO mode operation
cylinder deactivation

Accessories

Fuel System Accessories

fuel additives
fuel tank cleaning kit
fuel pressure test kit
fuel filter replacement kit

Maintenance

Service interval

Miles: 5,000 miles, Months: 6 months, Items: Fuel filter replacement,Fuel system inspection,Fuel pressure check,Fuel injector cleaning, Note: Use genuine Acura parts for maintenance
Miles: 15,000 miles, Months: 12 months, Items: Fuel system cleaning,Fuel tank inspection,Fuel line inspection,Fuel pump performance check, Note: Recommended to use Acura-approved fuel additives
Miles: 30,000 miles, Months: 24 months, Items: Fuel injector replacement,Fuel pressure regulator inspection,Fuel pump replacement,Fuel system performance test, Note: Special tools may be required for certain procedures

Maintenance Notes

Always refer to the owner's manual for specific instructions
Use only approved fuels to maintain performance and efficiency
Regular maintenance is crucial for longevity and reliability

Warranty

New Vehicle: Miles: 50,000 miles
Years: 4 years
Coverage: bumper-to-bumper

Emissions: Miles: 150,000 miles
Years: 15 years
Coverage: emissions-related components

Accessories: Miles: 50,000 miles
Years: 4 years
Coverage: genuine accessories

Fuel Components: Miles: 120,000 miles
Years: 8 years
Coverage: fuel system components

Production Details

Manufacturer: Honda Motor Co., Ltd.

Manufacturing Process

precision welding
robotic assembly
strict quality control
advanced material testing

Quality Control: inspection: multi-stage inspection process
Testing: performance and durability testing
Certification: compliance with global standards

Sustainability Practices

use of eco-friendly materials
recycling programs
energy-efficient manufacturing

Production Metrics: Fuel System Purity: 99.9%
Durability: designed for 150,000 miles of operation
Performance: optimized for hybrid powertrain

Service Information for Fuel System Service

Maintenance and service requirements specific to the fuel system

5,000 miles

6 months

Fuel filter replacement
Inspect fuel lines and connections
Check fuel pressure
Clean fuel injectors

Use genuine Acura parts for optimal performance

15,000 miles

12 months

Clean the fuel system
Inspect the fuel tank
Check fuel line integrity
Test fuel pump performance

Recommended to use Acura-approved fuel additives

30,000 miles

24 months

Replace fuel injectors
Inspect fuel pressure regulator
Replace fuel pump if necessary
Perform fuel system performance test

Special tools may be required for certain procedures

Frequently Asked Questions

Find answers to common questions about torque specifications

What type of fuel is recommended for the 2016-present Acura NSX?

The 2016-present Acura NSX requires premium unleaded gasoline with an octane rating of 91 or higher. Using lower octane fuel may result in reduced performance and potential engine knocking.

What is the fuel tank capacity of the Acura NSX?

The Acura NSX has a fuel tank capacity of 15.1 gallons (57.2 liters). This capacity ensures a balance between performance and range for the hybrid powertrain.

Can I use ethanol-blended fuel in the Acura NSX?

The Acura NSX is compatible with ethanol-blended fuels containing up to 10% ethanol (E10). However, fuels with higher ethanol concentrations, such as E15 or E85, are not recommended and may cause damage to the fuel system and engine components.

What is the fuel economy of the Acura NSX?

The 2016-present Acura NSX achieves an EPA-estimated fuel economy of 21 mpg in the city, 22 mpg on the highway, and 21 mpg combined. These figures may vary based on driving conditions and usage of the hybrid system.

Does the Acura NSX have a fuel-saving mode?

Yes, the Acura NSX features a Quiet Mode, which prioritizes electric-only propulsion at low speeds to conserve fuel. This mode is ideal for urban driving and enhances fuel efficiency.

Factory Service Resources

Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.

Acura NSX Owner's Manual

Coming Soon

The official owner's manual provides detailed information on fuel requirements, maintenance schedules, and operating procedures specific to the Acura NSX.

Acura Fuel System Maintenance Guide

Coming Soon

A comprehensive guide on maintaining the fuel system, including tips for optimal performance and longevity of the hybrid powertrain.

Understanding Octane Ratings

Coming Soon

An educational resource explaining octane ratings, their importance, and how they affect the performance of high-performance vehicles like the Acura NSX.

Hybrid Powertrain Overview

Coming Soon

Learn about the hybrid powertrain technology in the Acura NSX, including how it integrates with the fuel system for enhanced efficiency and performance.

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