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Thread: 7m revs going down gears weird

  1. #1
    SignWriter Grease Monkey MZ20's Avatar
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    Oct 2006
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    WA
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    134

    Default 7m revs going down gears weird

    Hey ive got a z20 with a auto 7m in it. The problem i'm having is that when it comes down in gear (using the gear selector or auto) it tends to come off the smooth down revs, drops a few (maybee 5) hundred rpms and instead of a crackly sound from the zorst it sounds very deep and constant like it's sparking different. When this happens it almost stalls if I dont give it some gas. I don't know if I explained that very well but hopefully someone will know what i'm on about.
    Thanks
    Daniel

  2. #2
    Junior Member Backyard Mechanic pAuL's Avatar
    Join Date
    Apr 2006
    Location
    NSW
    Posts
    255

    Default Re: 7m revs going down gears weird

    if its almost stalling, check airflow
    Current - 2006 Colt Ralliart 100.2FWKW@6000rpm,
    Past - 1988 Toyota Camry V6 (Sold) (VZV21) 117kw@5600rpm, 1994 Lancer Station Wagon Executive (sold) (86kW+@6000rpm), 1986 Corona S (sold) (73kW@4800rpm), 1990 Cressida GLX (BHG) (142kw@5600rpm)

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