Kits like cobra or sigmajet are great for tweaking, judge your present performance first and determine if you're in the ballpark; Is it responsive throughout the powerband? How's your exhaust looking? If the pipes are showing signs of getting too hot (chrome bluing, exhaust tips chalky white=too lean, tips black=rich).
On to the spark plugs. "Reading" a plug gives an excellent picture; after a somewhat aggressive run with out too much idling pull the plug and have a look at the porclean insulator just above the electrode gap. Best is a nice even cocoa brown. Black=rich, white=lean. I would suggest zeroing in thoroughly, then consider going above and beyond if you wish.
I can't find a diagram.
The small potentiometer on the control board likely serves as an adjustable component to fine-tune specific parameters. Here are some possibilities:
Voltage Regulation:
The potentiometer might control the output voltage. By adjusting it, you can set the desired charging voltage for different battery types (e.g., 6V or 12V).
Current Limit Adjustment:
It could be used to set the maximum charging current. Adjusting the potentiometer allows you to limit the charging current based on the battery's capacity and condition.
Sensitivity or Threshold:
Some potentiometers act as sensitivity controls. For example, it might adjust the threshold at which the charger switches between charging and maintenance modes.
Setting the Potentiometer:
Without the specific circuit diagram or detailed information about your charger, I recommend the following general steps:
Observe the Potentiometer:
Identify the potentiometer on the control board. Note its position and any markings (if present).
Consult the User Manual:
Check the user manual or operating instructions. It might provide guidance on adjusting the potentiometer.
Trial and Error:
If no specific instructions are available, start with the potentiometer set to its mid-position.
Gradually adjust it while monitoring the charger's behavior (e.g., charging current, voltage).
Observe how the charger responds to changes in the potentiometer setting.
Fine-tune it based on your specific battery type and desired charging characteristics.
Remember that precise adjustments depend on the charger's design and the battery you're charging.
The lift cables on a 1993 model 2693 Hilo camper are 30 feet,2 3/4 inches long and fit the standard height lift of 11 feet 8 inches high to the top of the overhead. The lift uses two cables. According to a Hi- Lo camper travel trailer forum, cable replacement is basically the same on all years and models, with the main difference being the length of the cables from model to model. You can use a cable cut chart to find what cable length you need for your camper, and you'll need to know your year, model name, and box (body) length: Lift cables typically wear out after three to five years, so it's important to replace them as needed and keep them regularly maintained.
The bike doesn't exist as written.
https://www.google.com/search?q=410JS+1000cc+santana
We are better with 'year make model 1000cc'.
Better to not try and do better than the bike engineers. A mechanical pump runs when the engine is turning, an electric pump will run as soon as the key is turned and create pressure all the time. It would have to be an in tank electric pump or it will burn out. Electric pumps are cooled an lubricated by the fuel passing through it. If it is a carbureted engine, you are pressurizing the carb bowl. If injected, it may already have a fuel return.
Check the mechanical pump for a torn diaphragm, they are easy to change.
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Question edited for clarity and add maker.
Try cleaning the Throttle Body. This bike works the same as a car. My first thought was that it has a diaphragm carburetor and the membrane was punctured or split. This bike is not sold in North America
https://www.google.com/search?q=yamaha+yzf+r15+v3+clean+throttle+body
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Question translated for clarity and into written English. :>D
Test the coil, test the CDI or Contact Breaker Points if it has them.
All questions need 'year make model', or at very least 'make and model' please.
Help in the link
https://www.google.com/search?q=Pit+Bike+with+no+spark
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Question edited for clarity.
Does it have an aftermarket immobilizer?
https://www.google.com/search?q=1200+bandit+immobilizer
Is it the fuel injected model? Injection doesn't work if the battery voltage is below 11 volts.
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Question edited for clarity.
Unable to move from Motorcycles as site is broken for moderation.
See if this link works better for you. This is a South African Caravan and we are in North America.
https://www.google.com/search?q=2011+Jurgens+oryx+manual
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This particular unit has a typical GY6-style engine with a fuel line designated from the gas tank to the carburetor distinguished by an in-line cylindrical fuel filter located near the center of the line. Best to locate the carburetor distinguished by the location of the air filter, there should be a hose going from that unit up into the gas tank.
Ideally, remove the gas tank entirely and it should reveal the gasoline lines directly to the carburetor.
The photo shows the fuel line/filter indicated in red, and the location of the carburetor within the blue indicator.
