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  1. D

    My '91 Explorer got a rotten egg smell sometimes

    Thank everybody , I'll try all your replies and hopefully one or two of them do the trick. Any more suggestions out there...91 Explorer XLT 4x4 4.0 EFI
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    My '91 Explorer got a rotten egg smell sometimes

    I have a 1991 Ford Explorer 4x4 xlt with a new (2year)catylitic converter and after market exhaust system,K&M filter,and was wondering why SOMETIMES when I give it gas(almost pedle to the metal {entering a freeway,passin someone snoozin on the road}) I smell an awfull smell of eggish like fumes...
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    I have a 1991 Ford Explorer 4x4 xlt with a new (2year)catylitic converter and after market...

    I have a 1991 Ford Explorer 4x4 xlt with a new (2year)catylitic converter and after market exhaust system,K&M filter,and was wondering why SOMETIMES when I give it gas(almost pedle to the metal {entering a freeway,passin someone snoozin on the road}) I smell an awfull smell of eggish like fumes...
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    '91 Explorer XLT 4x4 4.0, That "ringing"sound; SF,CA.

    WHAZZUP! We bought our '91, Nov/2007, put in a K&N air filter,oilfilter, some Royal Purple, new spark plugs & wires. When we got her she already had 299,388 mi. it now has 311,664 mi. and gets about 13-14 MPG city,is that good for this 6-cylinder ? And just the other day I was pullin' into a...
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