2002 Yamaha TT-R 250 "altitude above sea level" Questions

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Question about Yamaha TT-R 250 Motorcycles

1 Answer

...above sea level and it sat in a storage shed for a year. Idles fine but wont run right unless it is wide open. Seems to be rich. help me!! sometimes altitude can make a difference, but most likely ...

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Question about Yamaha TT-R 250 Motorcycles

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...above sea level...do I need to make any adjustments for the higher altitude? it its fuel injected it will have an atmospheric pressure sensor that compensates for altitude. if its carbs you may have ...

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Question about Yamaha TT-R 250 Motorcycles

1 Answer

...altitude? Typically, When you go over 3000 ft above sea level you should adjust the calibration or jetting in the carbs. If the bike is very sluggish at 6200 ft you may have to lean the carb out by ...

Question about Yamaha TT-R 250 Motorcycles

1 Answer

...altitude higher than about 6,000 feet above sea level, the stock jetting may be too rich. Down-size the main jet in small increments until satisfactory operation and the correct spark plug color is ...

Question about Yamaha TT-R 250 Motorcycles

1 Answer

...above sea level and the passes we went over were around 5400 and 4000 feet. The other riders figured it was the carb. I agreed but wonder if this is just the way it is going to be for my 2006 Ridley ...

Question about Yamaha TT-R 250 Motorcycles

1 Answer

...above sea level and the passes we went over were around 5400 and 4000 feet. The other riders figured it was the carb. I agreed but wonder if this is just the way it is going to be for my 2006 Ridley ...

Question about Yamaha TT-R 250 Motorcycles

1 Answer

...altitude is at 3700 feet above sea level. Air screw adjustment is simply what runs best. All the things you listed do mean something when adjusting the bike, but only to someone with the equipment to ...

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