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Thread: idle revs up and down

  1. #1
    Junior Member
    Join Date
    Jun 2008
    Posts
    2

    idle revs up and down

    I have 1986 honda crx si . when the engine is idling the idle goes up and down on its own need help

  2. #2
    cabinman
    Join Date
    Jun 2008
    Location
    Morgan County, Ohio
    Posts
    1
    Replace the EGR valve, Many 10's of dollars can be saved by ordering through e-stores. I purchased mine through (A-1 auto) at a 65.00 savings over local auto parts stores. Disconnect battery, vacuum hose, electrical connector and 2 bolts.

    Cabinman

  3. #3
    Senior Member Fuse's Avatar
    Join Date
    Oct 2006
    Posts
    1,335
    Crome dealer, turbo edit, street tunes, ecu chipping obdo and obd1, ecu repairs, base maps, homemade conversion harnesses, homemade led gauge clusters, in co springs or the co area send me a email shadetreebr@yahoo

    www.talkjdm.com

  4. #4
    One of the original OG's
    Join Date
    Oct 2002
    Location
    San Antonio, Texas
    Posts
    1,429
    IAC valve.
    Been around since 99'
    Mazda RX-8 Touring
    Turbocharged and too many mods to list.
    http://farm9.staticflickr.com/8474/8...524884ff_m.jpg

  5. #4
    Honda-Acura
    Honda S2000

    Honda-Acura

     

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