Why choose Surbo? With and without Surbo Achieve red line by 1/2 throttle for manuals, and higher revs than usual for autos! What is Surbo? Surbo price in Singapore

How To Achieve Higher Engine Rpm

The Surbo, which generates more torque, sends the engine to its rpm red line with just 1/2 throttle.

1. The Surbo, an engine back pressure activated jet charger, spins air within itself into a compressive vortex and outputs the air as jets, which effectively raises air compression even with a small throttle opening. By half throttle, the engine will reach the rpm limit, where 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 some even 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 4 speed gearbox programs.

Racing application for manual cars

If the rev limiter is removed, the revs can be extended by stepping further on the accelerator. At the original red line, since only half throttle is used, this means that a large part of the engine vacuum is still unused, and this can be used to pull more air into the engine, thereby extending rpm.

See the needle swing past the red line if you remove the rpm limiter

Examples of rpm-delimited Surbo-equipped manual petrol cars

Related page:

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.

List of How To's for engines

  • How to get higher engine compression
  • How to improve engine efficiency
  • How to improve engine vacuum
  • How to improve hill climbing power
  • How to reduce diesel smoke
  • How to calculate tyre size
  • How to get better acceleration
  • How to get higher rpm
  • How to get higher top speed
  • How to improve air intake of engine
  • How to improve throttle response
  • How to improve engine power for automatic vehicles
  • How to improve engine power for diesel vehicles
  • How to extend engine life
  • How to make automatic cars sporty
  • How to reduce CO2 from vehicles
  • How to reduce engine knocking
  • How to reduce turbo lag
  • How to reduce fuel consumption
  • How Surbo transforms your car:

    Benefits using Surbo

    10% fuel saving with mixed driving and more on highways

    Faster acceleration, especially from standstill for automatic cars

    Higher top speed, which means easier cruising

    Higher RPM capability, rev limit possible with just 1/2 throttle!

    Instant automatic gear kickdown

    Safer, more confident overtaking

    Better hill climbing power

    Less diesel smoke, even with more speed

    Reduced CO2 emissions from vehicles

    Money saved, more than from fuel savings

    Transferability. Use your Surbo on your next car

    Lifetime warranty on both the Surbo and installation

    Technical Details

    What is Surbo?

    The Twin Surbo, 2 Surbos in series for even more low rpm torque

    Surbo versus other engine accessories and parts

    When the Surbo is most useful

    Dynamometer Test Results

    How Surbo increases engine compression at low rpm and prevents excessive compression at high rpm

    How Surbo increases engine efficiency

    How Surbo prevents harmful engine knocking

    How Surbo may help your engine so it can last longer

    FAQ: Frequently asked questions

    How Surbo works for diesel engines

    How Surbo's increased air density enhances diesel technology, and raises peak RPM

    Diagram: Surbo's effect on the whole vehicle

    Diagram: Surbo on petrol turbocharged engines

    Diagram: Surbo on diesel engines

    Diagram: Surbo on turbo diesel engines

    Vehicles using Surbo

    Some vehicles recommended for Surbo

    Automatic cars fitted with Surbo

    Manual cars fitted with Surbo

    Surbo5 for larger engines

    Petrol turbo cars fitted with Surbo

    Petrol CVT cars fitted with Surbo

    Petrol hybrid cars fitted with Surbo

    Petrol supercharged cars fitted with Surbo

    Natural gas car fitted with Surbo

    Diesel and turbodiesel vehicles fitted with Surbo

    Motorcycles fitted with Surbo

    Photos of Surbos installed in various cars

    Surbo sales

    Why choose Surbo?

    Surbo will pass vehicle inspections due to lower emissions

    30 day money back guarantee

    What happens during the Surbo installation

    List of Surbo dealers by country

    Buy Surbo online with installation guide, if there's no dealer near you

    Join us as dealer for your area

    Surbo racing

    Surbo on racing gokart

    Surbo on Honda Civic (runner up in Singapore race)

    Surbo wins India race

    About Us

    History of the Surbo company

    How the Surbo came to be

    Aftersales service and advice, on accessories or compatible vehicles

    User guide for Surbo

    Automotive engineering and other applications of Surbo

    Home page

    User testimonials (with original source):

    Customer reviews

    If you find this website helpful, please tell someone!

    Contact us Find us on Facebook Malay