10% FUEL SAVING ON AVERAGE
Below is a testimonial from the owner of a 4AT Nissan Latio with Surbo:"My dad in law says more power. RPM can hit almost 7000 rpm haha."
To get higher rpm, there must be faster air flow, so that the pistons are not held back. The Surbo helps to take in more air, to push the pistons to a higher speed.
1. After initial acceleration, upon slightly closing the throttle, the Surbo spins air within itself into a suction vortex (a pull force) and outputs the air as jets (a press force), and a third (suction) force comes when the accelerator is pressed again. With three forces, air passes through the engine faster. By 1/2 throttle, the engine will reach the rpm limit! This tug-of-war is won easily!
At this rpm limit, the fuel cut-off will occur for most fuel-injection engines. For carbureted cars, there is no such limit so the revs can be extended straightaway. For diesel vehicles fitted with Surbo, the red line on the rpm meter is achieved easily with the accelerator pressed halfway, and many achieve 5000 rpm.
The Surbo also helps automatic cars rev higher. Automatic gearboxes normally change up at 3000 rpm in D mode. However, the Surbo extends the revving in D mode, with half throttle sending the rpm meter to at least 4500 rpm for most makes, and even to the red line in the case of Kias and Hyundais, which have rather sporty gearbox programs.
For continuously variable transmission (CVT) cars, the rpm will go to 3500 rpm instead of 2500 rpm during acceleration, shortening the time to get to speed. At cruising speed, due to increased torque from the Surbo, the rpm may go lower than normal, indicating a higher gear ratio, but as soon as acceleration is needed, a light prod on the accelerator will cause the rpm to rise again (gear kickdown) for faster pickup.
Examples of rpm-delimited Surbo-equipped manual petrol cars
Surbo System's Energy Analysis shows how the Surbo can take your engine to its RPM red line with half throttle, and even past the RPM limit.
Watch the video above showing how an engine revs with Surbo. Or watch it with the How it works page.
Above: video of Volvo XC90 T8 with Surbo, sprinting to 130 kph.
Above: video of Volvo XC90 T8 with Surbo, sprinting to 211 kph.
Above: video of Volvo XC90 T8 with Surbo, sprinting to 224 kph.
More torque and horsepower (dyno test)
Quick throttle response
10% fuel saving
Easy revving (1/2 throttle to RPM limit)
Instant auto gear kickdown
More power uphill
Higher top speed
How Surbo feels (by car type)
Compatible new cars
Vehicle inspection compliance
How Surbo works
Surbo5 for large engines
Reduced turbo lag
Surbo vs other accessories
How Surbo can be used
Optimal air compression
Allows lower octane (less engine knock)
Longer engine life (lighter throttle)
Less diesel smoke
Reduced CO2 emissions
Other applications for Surbo
Surbo wins race in India
Runner up (S'pore race)
During the installation
Re-installation (fits most cars)
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CHAT ON HANDPHONE
Note: the Surbo is not a moving fan. Beware of other sellers who use our trademark Surbo to sell their products.