New and Used Car Talk Reviews Hot Cars Comparison Automotive Community

The Largest Car Forum in the Philippines

Results 1 to 5 of 5
  1. Join Date
    Jul 2008
    Posts
    22
    #1
    yung corolla ko po ay corolla 1991 1.6 gl. ask ko lang po kung ok yung matas ang idling? and then parang garalgal or maingay tunog ng engine? need na po ba ng overhaul? malakas ppo ba sa gas pag mataas ang idling? maraming salamat po

  2. Join Date
    Oct 2009
    Posts
    32
    #2
    sir hindi po maganda ang mataas na idle, coz for one matakaw sa gas then parang laging naka-rev ung engine mo kaya siguro sabi mo maingay yung engine. the normal idle is 700-900, never reach or exceed 1000rpm.

  3. Join Date
    Jul 2009
    Posts
    4,078
    #3
    kaylan ba huling tune up ng makina mo . Kung matagal na pa tune up mo at ipaayos mo iyong engine timing ayon sa specification ng makina at i aadjust ng mekaniko ang air fuel mixture ng carburator at tamang idling ng makina. Hindi agad solusyon ang overhaul ng makina. Malakas talaga sa gas pag malakas ang idling ng makina mo.

  4. Join Date
    Oct 2009
    Posts
    12
    #4
    Bro,
    A Toyota GL 91 is a silent engine. Kung maingay na, it may need to be tuned up.

    Ang garalgal could be a sign for worn-out engine bearings or just out of tune. Chck OIL level or change oil ka muna. Pa Tune-up mo.

    Mis-firing Spark plugs can also cause Garalgal... Change mo Spark Plugs.

    Wrong Timing - Advance may cause "pinging" parang lagitik sa makina pag revolution during change gear, specially at heavy traction.

    Worn-out engine bearings/piston bearings will cause more ingay...

    Let an expert check it for you. These are all possibilities...

    Ed



    Quote Originally Posted by repapips1976 View Post
    yung corolla ko po ay corolla 1991 1.6 gl. ask ko lang po kung ok yung matas ang idling? and then parang garalgal or maingay tunog ng engine? need na po ba ng overhaul? malakas ppo ba sa gas pag mataas ang idling? maraming salamat po

  5. Join Date
    Jul 2008
    Posts
    22
    #5
    thanx po sa mga advise nyo!!!

need help mga sirs