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 MudBuddy HD 45 Vanguard 
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H2CRNA
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Joined: Fri Oct 19, 2012 3:52 pm
Posts: 1
Post MudBuddy HD 45 Vanguard
I have a MudBuddy HD 45 Vanguard with Iron Mtn heads and I keep fouling spark plugs. I run 93 octane fuel and stay away from ethanol. I can drop a set of new plugs in and it will run great for a few hours, then she won't start back-up without a set of new plugs. The plugs I am using are NGK2097. Please help!!
Fri Oct 19, 2012 4:00 pm
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warner513
MMT Pro Member

Joined: Sat Sep 29, 2012 9:10 pm
Posts: 87
Post Re: MudBuddy HD 45 Vanguard
how far do you run it out of the water? you might be over reving it. I had the same problem with my beavertail surface drive.
Fri Oct 19, 2012 5:41 pm
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deadbird8
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Joined: Wed Feb 04, 2009 7:50 pm
Posts: 3833
Location: Old East Dallas, Texas
Post Re: MudBuddy HD 45 Vanguard
Does it smoke when you run it? Have you checked compression?

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Fri Oct 19, 2012 8:20 pm
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