The second generation Nissan Murano (Z50 body) is a car that was originally conceived as a “road jeep” with an emphasis on comfort and elegant design. However, over time, many owners begin to notice that the acceleration dynamics do not correspond to the declared characteristics, and the standard suspension may seem too soft for aggressive driving. This is where high-quality tuning comes into play, capable of revealing true potential. V6 engine and change the perception of the car on the road.
Modification Nissan Murano Z50 requires a competent approach, since incorrect interventions can disrupt the operation of complex electronic systems. Owners are often faced with the need to balance between sporty performance and maintaining the high level of comfort for which this crossover was created.
Chip tuning of the V6 3.5 engine: Real dynamics
The most popular request among owners is to increase engine power VR35DE. Normally, the engine produces about 234-238 horsepower, but through proper reprogramming of the engine control unit (ECU), an additional 25-30 hp can be removed. and a significant increase in torque. These are not just numbers on paper: you will feel how the car overtakes easier and feels more confident on the track.
Firmware Stage 1 allows you to remove electronic limiters and optimize the ignition timing. It is important to understand that environmental standards may be compromised, so many experts suggest disabling systems EGR and particulate filter (if it is installed in a specific modification). This is critical for reducing the load on the powertrain in urban environments.- 🚀 Increase in power up to 265-270 hp. without mechanical modifications
- ⚙️Improving the response of the gas pedal and eliminating “dips”
- 🛡️ Maintaining the engine warranty (when using chip tuning from an official dealer or trusted outsourcers)
Disabling aftertreatment systems
Many owners are faced with the problem of catalyst failure at high mileage. Chip tuning allows you to programmatically disable oxygen sensors (lambda probes) of the secondary circuit. This eliminates errors on the dashboard and the need to buy expensive original catalysts. Instead, flame arresters are often installed, which reduces exhaust noise and increases the reliability of the system.
⚠️ Attention: Software shutdown of the catalyst may lead to an increase in the toxicity of exhaust gases, which is prohibited by the legislation of some countries. Before making changes, make sure the procedure is legal in your region.
- Engine chip tuning
- Suspension modifications
- Exterior styling
- Interior and multimedia
Suspension modifications and control
Standard suspension Nissan Murano Z50 configured exclusively for softness, which makes the car look like an “American limousine”. However, this results in significant body roll when cornering. To improve handling, it is necessary to replace the shock absorbers with sports ones or install reinforced springs. This will lower the ground clearance and make the car more collected.
Don't forget about anti-roll bars. Replacing standard elements with more rigid analogues from trusted brands (for example, Eibach or H&R) radically changes the character of the car. You'll be able to corner at higher speeds without worrying about swaying. It is also important to check the condition of the silent blocks of the levers, as they often fail prematurely.
- 🛠️ Installation of short-stroke shock absorbers to reduce roll
- 🔄 Replacement of silent blocks of levers with reinforced polyurethane bushings
- 📉 Reduced ground clearance by 30-40 mm to improve aerodynamics
Adjustable suspension
For those who do not want to sacrifice comfort completely, an excellent solution would be to install air suspension or coilovers with adjustable stiffness. This will allow you to change the ground clearance depending on the conditions: raise the body in winter to overcome snowdrifts and lower it in summer for better stability on the highway. Air suspension is a complex system that requires professional setup and regular maintenance.
☑️ Checklist for modernizing the chassis
Appearance and aerodynamics
Design Nissan Murano Z50 in itself is very expressive, but tuning allows you to make it even more aggressive or, conversely, restrained. A popular direction is installation aerodynamic body kit: front bumper with large air intakes, side skirts and rear spoiler. These elements not only change the appearance, but also improve downforce at high speeds.
Particular attention should be paid to optics. Stock headlights become cloudy with age, and their light beam becomes less effective. Replacement with bi-xenon blocks or modern LED modules with adaptive beam rotation will significantly improve the safety of night trips. Many owners also choose window tinting, which gives the car a premium look and protects the interior from overheating.
| Tuning element | Cost (approximate) | Difficulty of installation | Effect |
|---|---|---|---|
| Eyelashes for headlights | 1 500 - 3 000 ₽ | Low | Visual style change |
| Roof spoiler | 4 000 - 8 000 ₽ | Average | Aerodynamics and style |
| Tinting (all windows) | 10 000 - 20 000 ₽ | Average | Sun protection and privacy |
| Replacing optics (LED) | 30 000 - 60 000 ₽ | High | Improved lighting and design |
⚠️ Attention: Installation of non-standard body kit elements may require changes to the design of the vehicle in the traffic police. Make sure that the selected parts have a certificate of conformity.
Which is better
film or body kit painting?: Film allows you to change the color without repainting and is cheaper, but the paint is more durable and looks more premium when applied correctly.
Interior and multimedia systems
Salon Nissan Murano Z50 made with high quality, but technology becomes outdated quickly. Replacing the standard radio with a modern one Android system with support for CarPlay and Android Auto - this is the most popular type of internal tuning. This gives access to navigation, music and video services directly on the screen integrated into the instrument panel.
It is also popular to reupholster the seats and steering wheel in more expensive materials, such as Alcantara or perforated leather. This not only improves tactile sensations, but also increases the wear resistance of interior elements. Installation additional sound insulation (vibration and sound insulation) will make the trip even quieter and more comfortable, removing extraneous noise from the engine and road.
- 📱 Installation of multimedia with large touch screen
- 🎨 Upholstery of the interior in Alcantara or exclusive leather
- 🔇 Full sound insulation of doors, floor and trunk
Before installing a new multimedia system, make a backup copy of the factory settings and photos of the standard wire layout, so that if necessary, you can return everything to how it was.
Wheels and braking system
Standard wheels on Nissan Murano Z50 often look boring, so owners replace them with larger, more stylish forged wheels. Increasing the wheel diameter to 20 or 21 inches allows for wider tires, which improves traction. However, remember that too wide tires can worsen acceleration dynamics and increase fuel consumption.
The braking system also requires attention, especially if you have increased engine power. Installation perforated brake discs and ceramic pads will improve braking performance and reduce the risk of overheating during long uphill driving. In some cases, sports calipers from more powerful versions of Nissan are installed.
Wheelbase extension
To improve stability, hub spacers are often used. This allows you to “spread” the wheels and increase the track, which reduces roll in corners and makes the car visually more aggressive. It is important to select spacers of the correct thickness so as not to damage the wheel bearings or create excessive load on the suspension.
Properly selected wheels and brakes are the key not only to appearance, but also to safety when actively driving a powerful crossover.
Legal aspects and security
Before taking active steps, you need to study the legislation of your country. In Russia, for example, making changes to the design of a car (changing color, installing non-standard wheels, removing a catalyst) requires registration with the State Traffic Safety Inspectorate. Ignoring these rules may result in fines and a ban on operating the vehicle.
Certification changes are a complex and expensive process, but it is the only legal way to keep your car running. For simple modifications, such as tinting or installing non-standard optics, there are specific standards. Always consult with a professional before purchasing parts to avoid legal problems.⚠️ Attention: Install only certified parts. The use of cheap analogues of unknown origin can lead to breakdowns and refusals to register changes in the traffic police.
FAQ: Frequently asked questions about tuning the Murano Z50
How realistic is it to increase engine power without risk?
An increase in power of 10-15% (Stage 1) is considered safe for a V6 3.5 engine, provided that the software is of high quality. The risk only arises with aggressive tuning or using low-quality fuel.
Is it possible to install air suspension on the Murano Z50?
Yes, installing air suspension is possible, but it is an expensive procedure. Replacement of the entire suspension, installation of cylinders, compressor and control system are required. It is recommended to trust only specialized workshops.
What disc diameter is best to choose?
The optimal choice is 20 inches. They provide an excellent balance between comfort, handling and appearance. 21-inch wheels can make the suspension too stiff and vulnerable to potholes.
How does tuning affect fuel consumption?
Chip tuning can either reduce or increase consumption depending on your driving style. Installing wide wheels and tires usually increases rolling resistance, which leads to an increase in fuel consumption by 5-10%.
Is it worth doing soundproofing?
Absolutely worth it. The Nissan Murano Z50 has good factory sound insulation, but additional layers of materials will significantly improve acoustic comfort, especially at high speeds and when driving on rough roads.