Question about 2000 Harley Davidson FXDWG Dyna Wide Glide

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I have 2004 fxdwgfi has cough out intake at low speed and hesitation on exceleration

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If fuel injected check for fuel leaks inside a gas tank.

Posted on Sep 29, 2015

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Could be an air leak somewhere between the carb and intake manifold or between the intake and the heads.

Posted on Apr 10, 2011

  • cshold Apr 12, 2011

    Also could be your carb needs readjusted and timing looked at.

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Adjust air fuel mixture on Harley Davidson carburator


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I have a 2005 softail, after riding for about a half hour, whenever i need to slow down or stop the bike will sputter, cough and die, if i feather the throttle to keep it going it still cuts out and dies...


Hi Kmeyer6595, and the usual suspects are:
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1991 buick century 3.3 engine the car hesitates or stumbles when you try to excelerate. at low speeds it wants to stall.


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1 Answer

Hesitation problem


try cleaning the inside of the MAF sensor and do the following procedure as well.
Here is the most common cause of surges and stalls at stops and low erratic idle speed and rough idle, it is in most cases the idle speed control air-bypass valve and or throttle valve and upper intake, these area's get full of gunk and combustion residue over the miles and cause idle issues (stalls, low idle) like yours, Get a can of intake cleaner from any local parts store, not carb spray, intake cleaner, it is made by a company called CRC, remove the air intake hose to the engine, hold the idle high so the engine won't stall, then spray the can of cleaner into the intake while keeping the engine running, use at least 1/2 the can, shut down the engine and disconnect the battery for 5 minutes, then restart and complete a number of mixed driving cycles, town, freeway, stop and go etc., after a few days the problem will go away as the system will relearn to the clean intake.

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