1, What's the difference between RCGF engines which authorized distributor deal and other China local market RCGF engines ?
During to the confusion for our China local market ,RCGF Factory produce different styles of gas engines for China local market and also abroad market. The gas engine styles which we sell to our authorized distributors are with our newest and best design. They are very different from our China local market styles, no matter appearance, performance ,and power etc. There are also some copy engines which are not produced by us in the market, please do not mix. You can find the photos of our newest engine items in our web. If you want to buy RCGF newest and best products ,we suggest you to buy from our authorized distributor who are supported by our factory. So you can get very good and quick service,
Notice: There are some gas engines in USA market are not produced by our factory ,please do not mixed them with our engines.  Only the engines which with our RCGF warranty card and unique serial no are real RCGF engines.  (Please keep your warranty card properly,do not show it to others except authorized distributor or factory,so it can protect your profit better. )
 

2, How to recognize RCGF engines ?
There is a unique serial no printed in warranty card with each RCGF engine which buy from our authorized distributors. Please find the warranty sample photo in OnlineNews.

3,If the engine which you buy don’t have RCGF warranty card,serial no or RCGF brand package,the engine may be the ones which RCGF factory supply to China local market. Please contact with the person or company which sell the engine to you,and ask them to offer service. Or you can contact with our factory,and offer the photo of your engine to us. After we confirm it’s our RCGF engine,we will offer paid warranty service to you. For the engines we offered to China local market are only with local free warranty service,the free warranty will not covered to abroad.

4, Where can I get after service besides from RCGF authorized distributors ? 
 If there are some problems which distributor can't handle it ,or distributor can't offer you satisfied service ,please don't worry. You can get after service from our factory.  Please do not forget to offer the unique serial no of that engine to factory,when you need the service from us.  

5,Which Oil should I use?
Some oils available in suitable for running in include Castrol 2T, Mobil 2T, Penzoil Air Cooled 2 Stroke.
Synthetic oils suitable for use after run-in include Castrol TTS, Belray HR1, Red-Line 2 Stroke Racing Oil.There are many types available that are suitable, always use a good quality brand name oil, both for run in and normal running.Motorcycle shops are a good source for quality oils. Remember your engine will spend most of time somewhere between 2000 - 5000rpm so castor based motorcycle/go cart racing oils designed for very high rpm should not be used.Never mix different brands of oils together.
 

6,Starting the engine should be relatively simple.
1. Ignition OFF  2. Choke ON  3. Throttle OPEN wide
4. Flip the prop until you see fuel coming into the carb OR you hear it gurgling in the carb
5. Flip several more times. 6. Close throttle  7. Open throttle slightly (less than 1/4)
8. Choke OFF  9. Ignition On  10. Flip prop to start. 11. It is assumed your plane is well secured!!