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2007 Peugeot Speedfight Motorsport 50 - Page 2 Questions & Answers
Moped wont pull away
If it is a two stroke engine( has an oil injection tank or requires oil/gas premix) it could be a carbon clogged exhuast port and or pipe. Try removing the exhuast pipe and viewing the inside of the exhuast port. Scratch out all crusty carbon buildup. I have seen ports virtually close themselves off with carbon in extreme cases. After cleaning try running with exhuast removed. It will be very loud but will tell you if pipe is clogged. If it is the best way to fix is to replace the muffler. Good luck.
1/5/2013 3:03:48 PM •
Peugeot...
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Answered
on Jan 05, 2013
Peugeot vivacity runs and starts ok open throttle fully starts to loose power
I wrote all of this below and figured I'd come back up here and clearify...I think it sounds most like a carb issue...but I'm leaving everything else just so you have other things to check.Sounds like it might be running over rich. Check your plugs to make sure one isn't fouled completely out. If they look good, check and make sure they are firing (you can pull one at a time and touch the threads to the outside of the engine block to ground it and crank it over...you should see it spark. If they are firing, check your filters (a blocked air filter can cause insufficient air flow and it would toss out until it could pull enough air in). Has the bike been sitting for a season or two with the same gas? If so, get rid of the gas in the tank...it's most likely turpentine now and would be better as a paint stripper then a combustion agent (yes...gas does spoil and depending on how well your tank is sealed...it can happen faster than that). Could also have some water in your tank. So if its been sitting, honestly longer than a month, I'd get rid of that the gas in the tank. From there check the carbs. You could have a float valve sticking or a bent needle. Last but not least...if you've done any major work to the engine...check your points or have someone check them for you. You could be off by just a degree or two and it will muck up everything. Hope this helps in some way and best of luck!
4/26/2012 2:10:03 PM •
Peugeot...
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Answered
on Apr 26, 2012
Were do the fuel lines go to on a mountop 150cc
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.
2/28/2024 4:42:51 PM •
Motorcycles
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Answered
on Feb 28, 2024
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