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| Honda 50 hesitation, low rev |
| Author |
Message |
    
james c
Member
Username: deezo_fish
Post Number: 5
Registered: 09-2008
| | Posted on Sunday, February 08, 2009 - 06:09 pm: | 
|
i am having problems with my motor not reving up. i recently had the carbs cleaned out and changed the sparkplugs. i also replaced the fuel filter, water/fuel seperator, and thermostat. and gave it a oil change. the problem occurs at random. when i throttle up it will only reach 3500 rpms. sometimes when i mess with the throttle by pumping it, it will clear itself and reach up to 5000 rpms. but other times it will not. when i idle and throttle up it sometimes runs fine and other times bogs. i thought that maybe the fuel filters were the problem but now realize they cant be the problem. i use ethanol free fuel. is the problem my carbs? maybe a vapor lock? ...one more thing. i noticed that the last time i had the motor running, the pee stream was weak and when i put my hand under it, it was very hot. there was no overheat buzzer. could it be overheating and reducing rpms on its own. please, any feedback is appreciated. |
Joshua A Simmons
Member
Username: simmons
Post Number: 18
Registered: 02-2009
| | Posted on Monday, February 09, 2009 - 01:17 pm: |
|
How well were the carbs done sounds to me like there is somthhing still in there.Rpm reduction mode is safty feture to save the motor from blowing u would have an over heat alarm though unless it is not working was the motor hot? Also when you cleaned your carbs did you sync them with a vaccume gauge?.How long has it been since you did a w/p? |
JUST-IN-TIME
Senior Member
Username: justintime
Post Number: 6434
Registered: 09-2006
| | Posted on Friday, February 13, 2009 - 02:35 am: |
|
do a cooling system overhaul
water pump
t-stat
poppet
sounds like carbs are not synced or the dash pot is not right |
joel cunningham
Member
Username: joelc
Post Number: 6
Registered: 10-2009
| | Posted on Thursday, October 15, 2009 - 11:26 pm: |
|
First try some fuel treatment for et for 30 gal. Then also look for air leaks. Then at overflow ports are not blocked |
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