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Enduro Intake/Carburetion - 2 stroke Jetting, Reeds, Air Filters, etc. |
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#1
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which carb?
So what size carb does the 2012 300 race/electric come with. I assumed a 38 but not sure. Thought I would check.
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#2
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Edman, some of them have 36 or 38 cast (I think) on the top (maybe) to be sure take the carb out and measure ID of the engine side throat
__________________
Fred Overstreet 2010 EC250 SixDays 2004 GasGas EC300 -Sold to a good home 2006 GasGas EC250-Sold to a good home 2006 GasGas TXT 280 Pro |
#3
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So what would the difference be in performance wise between the two sizes?
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#4
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Not a whole lot in the grand scheme of things. A smaller body will give more instant response in low rpm. A larger one takes a bit more to really get flowing and will favour top end.
The fueling requirements do change though as the engine is essentially an air pump pulling fuel through the carb. Pulling the same amount of air through a smaller opening will increase velocity and as such pull more fuel with it, thus requiring smaller jets to supply the engine with the same amount of fuel. |
#5
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Quote:
__________________
Fred Overstreet 2010 EC250 SixDays 2004 GasGas EC300 -Sold to a good home 2006 GasGas EC250-Sold to a good home 2006 GasGas TXT 280 Pro |
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