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Ms Leona Chin

Nissan 180sx

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Qmax Voltage Stabilizer


Qmax Voltage Stabilizer
(voltage management system)

Qmax Voltage Stabilizer Model


(Plug at Cigarette Lighter Point)

Simply plug to reduce current noise, stabilizes voltage and allowing ECU to works efficiently, improve fuel economy and less emission. This unit of v.s. can be easily unplugged and use it in another car. Recommanded for below 1.6Lission. This unit of v.s. can be easily unplugged and use it in another car. Recommanded for below 1.6L


(Plug at Cigarette Lighter Point)

Simply plug on to reduce current noise, stabilizer voltage, allowing ECU works efficiently. Noticeable smoother performance,better fuel economy and reduces emission for friendlier to environment. Recommanded for above 1.6L


(Connect at 12V battery)

With Power Auto, it improves torque at lower rpm range, stabilizes voltage, reduces distortion and giving better fuel economy when drive smoothly. Also, it reduces emission and friendlier to the environment. Recommanded for below 1.6L


(Connect at 12V battery)

Designed for larger, heavier vehicle.It improves sluggish performance, particularly more t
orque from low rpm onward. It also stabilizes voltage, reduce distortion, improve fuel economy and environmental friendly.Recommanded  for above 2.0L

  (Connect at 12V battery & engine block)

This Voltage stabilizer is combined with a grounding cable. Hence got 3 cables on it. It enable brisk acceleration, improve engine response, swift RPM flow, better output at all range of RPM, particulary more horsepower at medium to high RPM. Also, it stabilizes voltage, reduce distortion and reduce emission.


(Connect at 12V battery & engine block)

The latest voltage stabilizer from Qmax. It enables smoother and responsive performance. It combined with a grounding cable, as like GT3 but it is for car with Auto. It also stabilizes voltage, reduce distortion and less emission.Recommanded  for above 1.6L


(Connect at 12V battery & alternator)

This Racing Spec,2-in-1 voltage stabilizer that consist of Direct-charging Positive cable and Voltage Stabilizer in one. It improves both Horsepower and Torque from Low to High RPM, The Positive cable allows ample charging current to the battery. The results: Noticeably improved acceleration, superior engine response, longer lasting battery life, stable voltage, reduced distortion and less emission.

Note: All Qmax VS are suitable for New, Old, Big, Small, Vintage, Peformance and Modified car. Engine with Piggyback (e.g Unichip, E-manage) will get further improvemet too. For use with 12V DC only

Why do we need voltage stabilizer in vehicle?  

In today's world, most vehicle like cars, trucks, buses, motorbikes and so on, require electricity to work properly. The source of the electric current is comes from alternator.It is vital for engine it to run,and also electrical equipments.

When the current from alternator is measured with digital volt meter, the reading is inconsistent. This is caused by voltage fluctuation. The fluctuated voltage will cause the voltage signal of the sensors and actuators to fluctuate as well, causing the sensors and actuators to receive irregular signals. Thus  producing inaccurate signals to car's ECU and other electrical circuits. When ECU and electrical equipments work less efficiently, it leads to the degradation of car performance.

The main purpose of Voltage Stabilizer is to minimize voltage fluctuation and reduce distortion. The effect of this will be clean signal to and from sensors and actuators. This will allow ECU to work more efficiently with greater precisions. Therefore, accurate signal will allow engine to perform more efficiently too. 


LED Indicated Light 

It is possible to check the condition of the alternator charging system and battery life span by checking the LED light on the voltage stabilizer. Refer to the image for understanding how it work.           Accuracy +/- 0.2v


Important of three elements

There are 3 crucial elements needed for internal combustion engine to operate: Voltage Management System, Air Management System, and Fuel Management System. Introducing Qmax Fuel Saving devices, a revolutionary devices that improve engine efficiency, by enhancing these 3 elements.
How does it help?                Please read on... 


Do insist on Qmax Voltage Stabilizer.Why?

Before Qmax voltage stabilizer is introduce to the market,countless hours of Research and Developement has been done. This is the key factors on producing high quality Voltage stabiliser.

Qmax Voltage stabilizer is entirely made only with high quality parts. One of the most significant different is, the cable is using copper with over 99.9% purity, coated with Stannum. Inner layer of cable shield contains Nano compound. With this, it enable the current to flow smoothly, excellent electric conductivity. Currently no other voltage stabilizer is using it.
The electronics components used can still works effectively in hot, 105ēC ambient, for over 10,000 hours continuously. Different capacitors used are for reduce all high pass, band pass and low pass distortion.

In order to have a v.s. that is truely effective, reliable and works year after year, it is crucial to have each and every parts assembled with quality materials that all has went through stringent tests. Qmax voltage stabilizer is the only one in today's market, that has met such requirements.

• Improved gas mileage - "up to 21% better fuel economy"
• Reduced emissions - "up to 80% reduction of HC"

• Improved engine's efficiency
• Double protection from short circuit
• Double layered circuit board
• Prolong electrical and electronic parts life
• Increase electrical/electronic equipments' efficiency
• Extend battery lifespan.
• Patented in numerous countries around the world
• Longest warranty available, 1+4 years
• Sirim QAS International certified.
• Simple installation. No modification required, just add-on


Beware Of Imitation.