2 Stroke Racing Engines

Prepare your Nitro RC engine takes only a few hours, but the benefits are worth the time investment. In a nutshell engine two RC-time use of a tapered sleeve to create compression, while cars across the fullest use of piston rings. The process of breaking the engine is to ensure that the piston and the shirt have the best possible fit. Like all things RC it depends who you ask about the divisions in an engine.

From experience I can tell you that all methods of work and, if in doubt consult the manual, they will break in procedures specific to your engine. the only important thing to remember is not to be too severe on the engine, breaking slowly and take your time. Remember your not running yet ...

Step 7 in detail the procedure

Although most people recommend using about 5 tanks of fuel in the general search engine, I would run 7, I just like to make sure I get the engine properly broken. If you look at the oil out the exhaust, you will see that by the fifth or sixth run small pieces of metal has disappeared from circulation, first you can see the engine failure from oil and unburned fuel.

Needle Settings

Refer to your manual for specific settings for your engine. The problem is that because each Nitro RC engine is different, you can not just copy your settings buddies, you have to work on these. Pause in the settings should be as rich as possible, keep the engine cool and the excess fuel and oil will help flush out the tiny metal pieces that break off during the break-in.

# 1 Fuel Tank

I'm going to idle the engine of the whole tank, you often need to keep the throttle open about 10% during the first few minutes, at least until the engine warms. Keep the towers as low as possible, but do not change the settings needle mixture immediately. Once the tank is full let the engine cool for about 5-15 minutes. Remember to let the piston at bottom dead center as it cools, or the sleeve decrease could cause a problem if the piston is also there.

# 2 Fuel Tank

After the initial phase of slow I'm going to run the car with little gas as possible, but keep moving car, I make sure I accelerate (not more than 25%) I'll do it with gentleness and consistency. It is important to begin to put some load on the engine, because when you race your RC Car it will load on the engine. Try to match your living conditions to your expected operating conditions as closely as possible. The idea is to slowly build the towers of your engine until your able to hit the max by the end of the tank 7 e. Run your car in a figure-8, that is turning the engine work a little harder. After the second tank, you can begin to address your engine a little.

Fuel Tank # 3 - # 5

Now we are ready to start getting the speed of your Nitro RC car. What I do is start to run the car up and down a long straight, with the figure-8 models idle between them. I'll run up to 25% throttle for about one minute, then turns RC car apartment over two seconds. then back to an acceleration of the 25% max. Make sure you take your car to rev right to its range, but do not keep it at full throttle for too long.

Fuel Tank # 5 - # 7

I continue as above, but shortening the interval between bursts of full throttle. I also started working on the air in my car, I change the air / fuel mixture until the fifth tank if I'm struggling to keep the engine running. After the 5th tank I start to lean the mixture by turning 1/8th. I always like to run it until there are metal bits in the discharge line.

Once your done with the above threshold of the proceedings I would like to use my RC Car gently for the first couple of times on the track, thus ensuring e.