Activity Stream
Activity Stream
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
Understanding the Mid-Range circuit VERY IMPORTANT ARTICLE!
One of the easiest way to burn up a piston is by not understanding how the Mid-Range circuit of a two-stroke works. Please take the time to read this article and understand what it is saying and how to apply it the operation of your engine. In a nutshell: Don't pull the power back to 4000-5000 rpm and unload the engine by starting a slow descent like you would with a traditional engine. Your EGT's will quickly exceed the redline of 1200 degrees.
Understanding the Mid Range circuit.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
Understanding the Choke circuit (Enrichener)
Primer or Choke? Good discussion on how the Enrichener circuit in a Bing works.
Understanding the Choke.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
Understanding 2-Cycle lubricants
People will debate for hours on what oil to use and at what ratio. This article will help you sound educated when engaged in one of those arguments.
Understanding 2-Cycle lubricants.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
Tuning the Bing 54
Excellent article on the art of 2-Stroke Tuning
Tuning the Bing.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
The Ducati Ignition: Timing-Troubleshooting-Utilizing it's ouput and understanding your electrical system
Timing and Troubleshooting information on the Ducati Ignition. Great information on how the digital ignition system works. The other attached article shows diagrams on how the lighting coil interacts with your voltage regulator. Good wiring schematics and information to help you troubleshoot if you find yourself with no power output or spark.
Timing the Ducati ignition.pdf
Troubleshooting the Ducati ignition.pdf
Understanding the Electrical System.pdf
Utilizing your Ducati Generator output.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
The Rotax Decision: A side by side comparison
An excellent article showing long term operating costs between all the Rotax engines. Also a good side by side performance comparison. This article is an excellent choice when trying to decide between a 582 and a 912.
The Rotax Decision-Side by side engine comparisons.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
The new 582
This is an article that highlights the changes that made the 582 with true dual ignition superior to the single points ignition 532.
The new Rotax 582.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
Taking control of what your engine burns
A good discussion on various additives that might wind up in your fuel including the ever popular ethanol discussion.
Taking control of what your engine burns.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
Stealth Rotax intake silencer info
Operators in Europe face strict noise requirements. This article discusses the intake silencer and secondary muffler. General consensus is all they do is reduce performance and do very little for noise reduction.
Stealth Rotax Intake silencer info.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
Rotax 2-Stroke Disassembly
Good technical information a teardown. Includes how to measure cylinder and piston clearances. Includes several pictures of failed pistons and the cause of the failure.
Rotax 2-Stroke disassembly.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
Reworking parts
Discussion on tolerances on various internal engine parts. The intent of this article is help you decide whether or not a part is good to reuse or if it needs replaced.
Reworking the parts.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
Rebuilding the Bing 54 Carb
Your Carb is a mechanical device with many moving parts. Just like your engine it requires periodic maintenance to ensure it is working properly. The Bing Carb rebuild kit is available from CPS for around $35.00 and takes about 30 minutes per carb to inspect and rebuild.
Rebuilding the Bing Carb.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
Reading your Spark Plugs
Your EGT gauge only tells part of the story on how rich or lean your engine is running. The color of the plugs tell the real story. This article tells you what the numbers on spark plug mean and how to evaluate what your engine is doing by looking at the color of them.
Reading the Plugs.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
Pros and Cons of oil injection
Different folks have different opinions and preferences on oil injection.. Here is some good information to help you make an educated decision on which is for you.
Pros and Cons of oil injection.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
Proper Crankshaft Evaluation
Is that Crank safe for continued use? Information on evaluating the condition of your crankshaft. Also a good discussion on conditions that effect the life of a crank.
Proper Crankshaft evaluation.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
Piston Maintenance
Comprehensive discussion on de-carboning. Also includes the numbers you need to know when you do a compression check. You've heard me say that running an engine too rich is just as bad as running one lean. Here's why.
Piston Maintenance.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
Monitoring the Vitals with instruments
What you need to be monitoring on your engine and why to keep it from burning down on you.
Monitoring the vitals with instruments.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
Mechanical Fuel Pump Maintenance
All things to do with the Mikuni Mechanical fuel pumps including a good discussion on the Weep Hole and Pulse lines.
Mechanical Fuel pump maintenance.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
Long Term Storage
How to properly prepare your engine for storage.
Long Term storage.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
Important production changes
Changes made over the years to the various Rotax engines that you should know about when ordering parts.
Important producuction changes.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
How to set up a cooling system that works
Info on cooling systems including the Rotax schematics.
How to set up a cooling system that works.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
How to set Points Ignition timing
Info on how to set your timing if your still running a points system
How to set timing if still have a points motor.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
Getting Rid of Ignition noise over the radio
Information on shielding your ignition system to help prevent noise over your radio system.
Getting rid of radio noise.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
Failsafe fuel delivery
Failed fuel systems are the #1 cause of engine outs and forced landings. This article teaches what you need to know in order to have a reliable fuel source to your engine.
Failsafe fuel delivery.pdf
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C5Engineer added a post in a topic California Power Systems 2-Stroke Tech Articles all in one place
Exhaust Systems
This articles shows all the different Rotax exhaust configurations along with dimensions and part #s of the pieces. The second piece discusses proper mounting techniques.
Exaust Systems.pdf
Understanding and mounting your exhaust system.pdf
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