2003 Harley Davidson FLSTF Fat boy "carb" Questions

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Question about Harley Davidson FLSTF Fat boy Motorcycles

2 Answers

hd carb idles fine will not advance throttle bogs down You didn't say what year or model bike it is but I'm going to assume that it has the stock Keihin CV carburetor on it. You need to check ...

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Question about Harley Davidson FLSTF Fat boy Motorcycles

1 Answer

...but won't rev and stops when trying to rev or choke off It sounds like either the jets in the carb are plugged or the slide diaphragm in the carb has a hole in it. First take the air filter ...

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Question about Harley Davidson FLSTF Fat boy Motorcycles

1 Answer

...exhaust, splutter when throttle cracked open,but fine when opened slowly, also farts through carb,but still goes well when cruising. It sounds like you may have a vacuum leak on the front ...

Question about Harley Davidson FLSTF Fat boy Motorcycles

1 Answer

...las vegas nv. my 2004 fatboy when at idle will not stay running without the choke 1/3 out If your carb is stock, it should have a #45 slow speed jet in it for this area. I'd go to either a #48 or a

Question about Harley Davidson FLSTF Fat boy Motorcycles

1 Answer

how do you clean the jets on a cv carb run carb cleaner thru a full tank of fuel & carb will clean it self

Question about Harley Davidson FLSTF Fat boy Motorcycles

1 Answer

...do I remedy this situation? Sounds most likely an intake leak. With engine at idle, spray a little carb cleaner around where that carb bolts to the manifold, and where the manifold attaches to the 2 ...

Question about Harley Davidson FLSTF Fat boy Motorcycles

1 Answer

02 fatboy, w carb, going down the road and it will hiccup or **** as i call it, had a tune-up, but stil lhappening....sometimes i dont think i will make it home it runs so bad...... I'm going to ...

Question about Harley Davidson FLSTF Fat boy Motorcycles

1 Answer

...and flames in exhaust, pipes glow red at head, plugs are normal in color. I poured whole can of carb cleaner but no help. Any ideas? dean ,carb cleaner can be used to clean the carb parts on a re ...

Question about Harley Davidson FLSTF Fat boy Motorcycles

1 Answer

i need to rebuild a 93 harley davidson carb . I need a carb diagram library sec 629 has many books-or secure rebild guide online

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