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#1
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25 hp Mercury OB idles great but will not rev up
I have a 2002 25 HP mecury OB that starts great and idles fine but when
trying to accelerate will not rev up. As the RPM's start to increase it acts like I am turning off the gas. It will stall if I don't return to the idle position. It works up to about 1/4 thottle or about 1500 RPM.I claend the filter. The gas gets to the filter when I pup the bulb in the line.Any help would be great |
#2
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Just a guess, but your high speed jet may be blocked. Also, your carb float may
be stuck in it's top position, effectively shutting off the flow of fuel and causing a fuel starvation problem. Sherwin D. joe wrote: I have a 2002 25 HP mecury OB that starts great and idles fine but when trying to accelerate will not rev up. As the RPM's start to increase it acts like I am turning off the gas. It will stall if I don't return to the idle position. It works up to about 1/4 thottle or about 1500 RPM.I claend the filter. The gas gets to the filter when I pup the bulb in the line.Any help would be great |
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