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New Mercury Pro XS 250 surging ?
#14937517
12/25/23 03:37 PM
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Joined: Nov 2013
Posts: 471
Reds Bass Guide on Sandlin
OP
Angler
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OP
Angler
Joined: Nov 2013
Posts: 471 |
So my 2019 Pro XS 250 with 125 hrs has started surging and a glitch when idling. Never any ethanol. On the original plugs . Any thoughts ? Thanks.
ShareLunker 3817 2019 Ranger Z520
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Re: New Mercury Pro XS 250 surging ?
[Re: Reds Bass Guide on Sandlin]
#14937546
12/25/23 04:24 PM
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Joined: Mar 2010
Posts: 25,915
T Bird
TFF Guru
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TFF Guru
Joined: Mar 2010
Posts: 25,915 |
Fuel filters should have been changed at 100 hours and plugs at 1 year. I'd do that first. After that I wouldn't waste anymore time or $$$ guessing. Take to the dealer for diagnostic download.
Okie by birth, Texan by choice. USAF "Thunderbirds" Alumni 1985-1989
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Re: New Mercury Pro XS 250 surging ?
[Re: Reds Bass Guide on Sandlin]
#14938771
12/27/23 02:29 PM
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Joined: Jul 2010
Posts: 1,356
boatman025
Extreme Angler
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Extreme Angler
Joined: Jul 2010
Posts: 1,356 |
I change filters and plugs if dont fix issue get air and fuel injectors clean in any question PM me
Hughes Marine 3855 Osage Lane Wylie ,Texas
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