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Everything about tuning up your Euro 2, Euro 4, Euro 5, Euro 5+, and electric scooters
Brief advice: at Euro 2 When it comes to scooters, you usually look at CDI and variator. At Euro 4 en Euro 5 scooters are often involved ECU, speed converter or model-specific limitation. Always check year of manufacture, plug and ECU-type before you order parts. We'll tell you everything about tuning up your sco...
Pick the right CDI | ECU | Speed converter | for tuning up your scooter. (TIP)
Information about CDI's and CDIRemote-controlled China Scooter EURO2 Through 2017, AC Alternating Current. Scooter Frequently needed Checkpoint
Euro 2 carburettor
CDI, variator parts
CDI-plug and year of manufacture
Euro 4 injection
ECU or speed converter
ECU-brand, plug and model
Euro 5 in ...
Verschil CDI en ECU explained (scooter GY6, Euro2, Euro4, Euro5 en Euro5+)
Verschil CDI en ECU explained (scooter GY6, Euro2, Euro4, Euro5 en Euro5+ Many scooter owners wonder: what is the difference between a CDI expats must register with the local municipality and obtain a ECUEspecially with Chinese scooters (GY6, AGM, BTC, La Souris, etc.) this is important to know. 👉 In this blog, we explain it simply, so that you...
ECU Continental Tuning for SYM and PEUGEOT EURO5 & 5+ Scooters
EURO5+ Scooter with Continental ECU Performing – ECU Tuning and Speed Converter Explained More and more modern scooters are equipped with a EURO5 or EURO5+ injection system in combination with a Continental ECU. This technology ensures lower emissions, lower fuel consumption and better moto...
EURO2 & EURO4 & EURO5&5+ Scooter Sport Exhaust – What are the options?
EURO2 & EURO4 & EURO5&5+ Scooter Sport Exhaust – What are the possibilities? One of the best-known ways to tune up a scooter is by fitting a sport exhaust. Especially with older 2-stroke scooters, this often resulted in a significant power increase. Many scooter enthusiasts remember...
Shelf ECU Boosting EURO5+ with Speedconverter | La Souris Grandcruiser EURO5+
Speed Converter for Chinese EURO5+ scooters with Continental ECU
For many modern Chinese scooters with a Continental ECU is ECU Tuning is not always the best solution. That is why the SpeedConverter was specifically developed. With this smart module, you decide for yourself when the scooter is limited or unrestricted...
GY6 difference Euro2, Euro4, Euro5 en Euro5+
GY6 difference Euro2, Euro4 Euro5 en Euro5+ (Important!) Are you unsure which parts you need for your scooter? Then it is important to GY6 difference between Euro2, Euro4 Euro5 en Euro5+ to be aware of. Many scooter problems arise because the wrong type of part is ordered....
Everything you need to know about Rongmao ECU's for Chinese scooters
Everything you need to know about Rongmao ECU's for Chinese scooters More and more Chinese scooters are equipped with an injection system instead of a traditional carburetor. One of the most common systems is the Rongmao EFI system, where the ECU (Engine Control Unit) the complete engine...
La Souris Performing Sourini One
La Souris Sourini One with Motion ECU increase The La Souris The Sourini One is a popular retro scooter that was delivered in various technical versions. Some models are equipped with a Motion. ECU and electronic EFI injection system. Do you want your La Souris Step up Sourini One or the EC...
Parts for AGM, BTC, La Souris, Senzo en IVA scooters
Many scooters from brands such as AGM, BTC, La Souris, Senzo en IVA use technology found in other Chinese scooters as well. As a result, many parts are interchangeable, but not everything fits automatically. Choosing the right part therefore requires careful comparison. In this article...
Maintenance on a Chinese 4-stroke scooter: practical checklist
A Chinese 4-stroke scooter remains most reliable when you perform regular maintenance. Many problems do not arise suddenly, but are caused by wear and tear, old oil, a clogged air filter, a weak battery, or parts left in place for too long. With a simple maintenance check, you prevent sudden...
Chinese Scooter Engine Trouble Codes Euro4&5 | Dellorto | Delphi | Motion
Engine Fault Codes Chinese Scooter EURO4 & EURO5 | Dellorto, Delphi and Motion EFI Is the engine fault light on your Chinese scooter? Then the ECU an error saved. Modern EURO4 and EURO5 scooters are equipped with an injection system that continuously monitors the engine. As soon as a senso...
Which parts fit my Chinese scooter?
A frequently asked question regarding Chinese scooters is: which parts fit my scooter? This sometimes seems complicated, because many brands use the same technology but have slightly different names, fairings, or versions. Think of brands such as AGM, BTC, IVA, La Souris, Senzo, Riya, Santini, Znen, Benzhou...
Which V-belt fits my Chinese scooter? 669 and 729 explained
Which V-belt fits my scooter? With Chinese 4-stroke scooters, you mainly encounter sizes 669 and 729. Although they look similar, they are not interchangeable. Therefore, the wrong drive belt can cause poor acceleration, slipping, rubbing, or even premature breakage. In this buying guide, you will see s...
What is a GY6 engine? Complete explanation of the GY6, 139QMB and compatible scooters
When you are looking for scooter parts, you regularly come across terms such as GY6, 139QMB or 139QMA. However, many scooter owners do not know exactly what these designations mean. Yet this is important, because the correct engine type determines which parts fit your scooter. In this blo...
Scooter cuts out in warm weather? 7 causes and solutions
Does your scooter cut out as soon as the engine warms up? A scooter that cuts out in warm weather usually has a fault that only becomes apparent when the engine temperature rises. The scooter starts normally when cold, but after a few kilometers begins to stutter, loses power, or stalls at a traffic...
GY6 Adjusting valves explained (step-by-step guide)
🔧 GY6 Adjusting valves explained (step-by-step guide) Do you have a Chinese scooter with a GY6 Is the engine running poorly, is it difficult to start, or do you hear a ticking sound? Then there is a good chance that you need to adjust the valves. In this blog, we explain how to GY6 adjusts valves, and what you on m...
Scooter battery draining? 8 causes and solutions
Is your scooter battery dead again after just a few days? When the scooter battery keeps draining, the battery itself is not automatically broken. The cause could also lie in short rides, a poor ground connection, leakage current, the voltage regulator, or the charging system. Blindly installing a new battery solves the p...
24/7 help with scooter parts via chatbot and WhatsApp
Need help with scooter parts, but don't know exactly which part fits your Chinese scooter? Get quick support via the combined chatbot and WhatsApp function of ChinaScooterOnderdelen.nl. Start your question with the chatbot. If your question is too technical, the chatbot can n...
GY6 Scooter won't start? Causes and solutions
Create a GY6 A scooter that won't start is annoying, but the cause is often easy to find. With Chinese 4-stroke scooters, starting problems are frequently caused by a weak battery, a bad spark plug, a clogged carburetor, or a defective CDI, ignition coil, starter relay or a problem with fuel and air. By logically checking...
