Choose the right CDI/ECU/Speed ​​Converter/Power Commander to boost your scooter. (TIP)

Information about CDIs and CDIs with remote control China Scooter EURO2 UP TO 2017, AC Alternating Current.

Options for Tuning Your Scooter

There are several ways to tune your scooter. The option that best suits your scooter depends on several factors, such as the type of scooter (Euro2, Euro4 or Euro5), the brand, model, year of manufacture, CDI, ECU or Speedconverter

Which System Does Your Scooter Use?

Before you make a choice, it's important to know which system your scooter uses. This could include one of the following:

• long-term contract,

• ECU

• Speed ​​Converter

• PowerCommander

In addition, it is good to determine whether you want a scooter  want to perform with or without remote control

Explanation of CDI systems (Euro2 to December 2017)

We start with the explanation of the CDI systemsThese fall under the Euro2 scooters and have been applied to models made until December 2017.

All scooters have a 12v electrical installation. On scooters that use a carburetor, the ignition is controlled by a CDI (capacitive discharge ignition).

The CDI is an electrical component that ensures combustion occurs at the correct time. In 4-stroke scooters, the CDI is responsible for, among other things, limiting the throttle. By replacing this component with a faster one, the speed can be increased. They are also equipped with a remote control so you can switch between the original speed and, if necessary, a higher speed. The CDIs shown in the images above are suitable for (AC) alternating current scooters. Almost all Chinese EURO2 scooters operate on alternating current.

There are CDIs that work with alternating current (AC) or direct current (DC). It is important to carefully check which of the 2 is suitable for your scooter.

If you place an AC CDI in a DC scooter, this will lead to a blown fuse or the CDI burning out. So it is important to order the correct type.

AC CDI (Alternating current)

Alternating current/AC CDIs are used in all Chinese scooters with a GY6 engine with a pulse generator/speed sensor in the inside of the crankcase/kickstart lid. These scooters have been released under hundreds of different names, but almost all come from China. In China they have several factories, Znen, Benzhou, TYM, Riya and Baotian are some of them. In the red circle below you see the speed sensor that measures the revolutions of the flywheel and transmits it to the CDI. At the yellow circle, the sensor cable comes out of the crankcase cover, after which it will continue to the CDI via the wiring harness.

DC CDI (Direct Current)

Direct current/DC CDIs can be found in scooters with a GY6 engine from brands such as Kymco, Sym, Peugeot and Beeline. These scooters are limited both mechanically and electrically, across the board (from 0 km/h to top speed).

This is the reason why they accelerate less quickly than a scooter with an alternating current CDI with pulse generator. These scooters also have a vario ring in the variomatic clutch, so they cannot go faster than 35 km per hour. Scooters were equipped with CDIs under the EURO2017 standard until December 2, and in January 2018 the scooters were required to obtain the EURO4 environmental standard.

Information about raising with ECU or/and Speed ​​converter after January 1, 2018 EURO4 (tuning kits)

Models manufactured after January 1, 2018, must comply with the EURO4 standard. These scooters, equipped with a fuel-injection engine, no longer use a CDI but instead operate with an ECU (Engine Control Unit). This is also considered the brain of a scooter. The ECU controls, among other things, the ignition and fuel injection. An ECU can be infinitely modified by software. This type of tuning is also called chip tuning.

As a result, scooters subsequently had to be equipped with computers to meet environmental requirements. We call the abbreviation of this computer ECU.

There are a number of different systems such as the Dellorto ECU system, the Rongmao EFI full-injection system and the Delphi EFI full-injection system. After January 2021, the Motion EFI system was added for EURO5 environmental standard models.

Dellorto ECU

Dellorto ecu

The program Dellorto system You'll find it in AGM and BTC scooters from 2018 and 2019. Brands like Sym, Kymco, and Peugeot also use this system. The Dellorto system isn't actually an injection scooter, but its electric carburetor does meet the EURO 4 standard. The system is called the Dellorto ECS, which stands for Electronic Carburetor System. Dellorto has discontinued the original ECU, but we still have a few available. While supplies last, they're gone.

Rongmao and Delphi EFI

Senzo and La Souris models almost all use it Rongmao EFI full-injection system, which works much better than the Dellorto system.

Since March 2020, AGM, BTC and GTS have also switched to the EFI full injection system, but from the brand Delphi. These scooters can be recognized by the red EFI stickers on the side of the scooter.

Information about: performing via Speed ​​converters performance sets with remote control euro4 and euro5 for many brands in China Scooters. Also making adapters possible for mounting on different brands.

China scooter parts has developed a unique product: A speed converter which works together with the original ECU from Dellorto, Rongmao, Delphi and Motion. This is a unique product that works completely wirelessly. Using a remote control you can easily switch between the original speed, 45 km/h or unlimited.

The original ECU must be present for correct operation. If the ECU software has been moderately overwritten, the speed converter will not be able to limit it to the original speed, for example 25 km/h.

These speed converters work together with the original ECU. So you only have to purchase the speed converter. Bee  Dellorto  models you also have a smooth one variobus required.

We supply these free of charge at Chinascooter parts. Each brand also has a different connection, which is why we supply various adapters with the speed converters free of charge. This allows us to easily install the speed converter on any scooter. We have various installation videos for our products in the webshop. Each article states which adapter or smooth Variobus your scooter needs.

BTC Riva/Felice & AGM VX50 EURO5 SCOOTERS, 2021 to present tuning.

In 2021, the government has decided that scooters may emit even less emissions and that EURO4 scooters may no longer be sold. AGM and BTC started with the Dellorto ECS system in 2018, which was very disappointing in terms of reliability. In 2020 they made the switch from the Delphi full-injection system. This time they made the right choice, the Delphi EURO4 system was a relief compared to the Dellorto ECS EURO4.

But in The Hague, the government was already working on making the EURO5 scooter mandatory in 2021. The Delphi ECU had to make way for a successor. The MOTION full-injection system, unknown to us, was introduced for the EURO5 models 2021. Fortunately, the MOTION full-injection system turned out to be just as reliable as the DELPHI. We only ran into a problem, our speed converters worked on all brands of ECUs that had been released to date. But then MOTION came into play, and they didn't want to play along. We then had a speed converter made especially for the MOTION ECU, in orange.

Power Commander with Remote Control for Piaggio Zip & Vespa Primavera (Euro4 i-Get)

Are you looking for a reliable and affordable Power Commander limiter with remote control for you Piaggio Zip of Vespa Primavera Euro4 i-GetThis latest generation speed limiter has been specially developed for scooters with the 4T3V i-Get Euro4 engine (25 km/h) and offers a number of important advantages.

Why choose our Power Commander for Piaggio/Vespa i-Get Euro4?

Piaggio and Vespa often use their own proprietary systems, but we've developed an effective and user-friendly solution. This Power Commander with remote control allows you to easily switch between different speed settings.

Benefits of the Power Commander limiter

• Affordable: Thanks to our large purchasing volumes we can offer this limiter at wholesale prices and Mama Specials

• Specially for i-Get engines: Fully compatible with Piaggio Zip, Vespa Primavera and other scooters with the Euro4 i-Get engine.

• Easy operation: Includes handy remote control to instantly limit or unlimit.

• Experience since 2008: We import directly from factories, eliminating intermediaries. This means you, as a private individual, benefit from competitive prices.

Many scooter owners do not know that their Piaggio Zip In reality, it's produced in China, just like many modern electronics. Thanks to our years of direct collaboration with reliable manufacturers, we can deliver high-quality products at the best price.

• The power commander is very easy to connect, this time truly plug & playYou can find several installation videos on YouTube showing you how to install the limiter. Type in search “power commander vespa iget” at YouTube.

No Fast ECU Needed

For this solution you will need no fast ECU Required from brands like Malossi or a Moped ECU. The Power Commander offers higher speeds than many alternative solutions.
Note: Please place a smooth variobus en 6,5 gram rolls to achieve maximum results.

Factory Direct – Low Price, No Overhead

We deliver directly from the factory. This means that no intermediaries en no unnecessary overhead costsThe result: a unprecedentedly low price for a high-quality product.

Automatic Speed ​​Setting at 33 km/h GPS

The Power Commander is set fully automatically at a limited speed of 33 km/h GPS.
No more hassle with sensitive potentiometers that break, wear out or expire.

With one push of a button you can switch between:

• Limited: ±33 km/h GPS

• Unlimited: speed depending on your setup

Important Information about Speeds and Odometer Deviation

• A moped is allowed maximum 34 km/h GPS as construction speed.

• From 35 km/h GPS are you at risk of a WOK notification or fine.

• Scooters usually have a odometer deviation of approximately +5 km/h.

  • 33 km/h GPS ≈ 38 km/h on your counter

• Always use one GPS app on your phone to measure accurately.

More information about the legal speed limits can be found via the “link”.

Fixed Limited Stand & Unlimited Speed

This variant has a fixed limited position, which you can use to charge your scooter approximately 32–33 km/h GPS drive — safely 2 km/h below WOK limit.
Note: On your odometer this may appear higher due to deviation.

In unlimited position ride your scooter 50 to 65 km/h, depending on your further adjustments and complete setup.

No Adjustment Required – Save Time and Cost

With the Power Commander for i-Get Euro4:

• No potentiometers that you need to adjust

• No risk on potentiometers that expire, requiring you to disassemble and adjust them again

• No additional hardware needed such as fast ECUs

• Well: reliable performance, constant limitation and high top speed in unrestricted mode

You save both time and money. Everything works plug & play and remains stable due to the fixed, preset values.

Operation:

• Fast mode: with the engine running, press button A on the remote control.
• Back to limited position: switch the engine off and on again or press button B.

The set is equipped with two luxurious original coded remote controls.

Incl. two coded, unique remote controls.

The computer is located behind the front cover. You need to unscrew the inner screen of the front cover and mount the power commander plus adapter between the wiring harness. The power commander has already been adjusted from the factory, and nothing needs to be adjusted with a sensitive potentiometer.

Those who have not yet had enough of all this information, or perhaps have not been able to find the answer in our Blogs.
We've also linked a few very informative websites for you, including a Dutch Scooter Forum, below. There's also a link to our YouTube page, where you can find installation videos for de-emissioning your scooter.

For the real GY6 China Scooter freaks among us, click on the links below. 

www.gy6-injection-centrum.nl

The scooter forum of the Netherlands!, where you can also ask all your questions, but by using the built-in search function you will often find the answer quickly.

www.scooterforum.net

Below is a direct link to the YouTube page WWW.CHINASCOOTERNENDELEN.NL where you can find several assembly videos of the products mentioned in our Blog!

www.youtube.com