Diagnosing Vacuum Leaks
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Honda-Tech Member
Joined: Jul 2004
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From: San Diego CA
Diagnosing Vacuum Leaks
Hey , 95 prelude vtec
At idle it surges onece its compeltely warmed up... from bout 700_---> 500 and back up.. it drops and falls.. then rises back up.... almost feels like its gonna stall sometimes
Blocked off EGR
NO CEL
replaced
fuel filter
dizzy cap and rotor
sprk plugs and wires
At idle it surges onece its compeltely warmed up... from bout 700_---> 500 and back up.. it drops and falls.. then rises back up.... almost feels like its gonna stall sometimes
Blocked off EGR
NO CEL
replaced
fuel filter
dizzy cap and rotor
sprk plugs and wires
Honda-Tech Member
Joined: Jan 2004
Posts: 10,629
Likes: 1
From: Further down the spiral, TX, usa
Re: Diagnosing Vacuum Leaks (DarkBB4)
My suggestions: replace probably oil-soaked IM gaskets and do a good valve adjustment.
Those things worked great for my idle problems.
Those things worked great for my idle problems.
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toofatt
Honda Civic / Del Sol (1992 - 2000)
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Mar 26, 2009 06:26 PM
