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Problems after ODD-0 to OBD-1 conversion

Discussion in 'HYBRID -> ED-EF / DA' started by crxgsr, Aug 30, 2004.

  1. crxgsr

    crxgsr Junior Member

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    The car hesitates and jerks at light throttle in the middle rpm's (3-5000)
    Things I have checked already.
    O2 sensor (changed with OEM)
    fuel filter (replaced with new)
    Dizzy (ohms checked good)
    spark plugs (looked good)
    spark plug wires (replaced with new)

    I have also ran two bottles of fuel injector cleaner, checked the TPS and the MAP sensor. The MAP sensor is gettting a low reference voltage from the ECU (3.6V) it should be 5V but I don't think this is the problem and I don't want to spend the money to find out it is not the problem.

    Does anyone have any ideas I am ready to drop it off at a shop and shell out mad cash for them to fix it.
     
  2. esi42

    esi42 Member

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    On my friends obd1 d16z6, his EACV went out. Its a sensor at the back of the intake manifold with coolant lines running to it. His car ran horrible, it would jerk violently with a slight throttle touch. Check that sensor to make sure its in spec.

    His worked fine before a head and intake manifold swap. We swapped it to the new manifold and it never worked again.

    Later
     
  3. crxgsr

    crxgsr Junior Member

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    On my friends obd1 d16z6, his EACV went out.

    What is a EACV?
     
  4. BoogieDown

    BoogieDown Senior Member

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    electronic air control valve or IAC idle air control.
     
  5. GSRCRXsi

    GSRCRXsi Super Moderator Moderator VIP

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    its no where near 8" long. more like 2-3 max.
     
  6. crxgsr

    crxgsr Junior Member

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    It ended up being the spark plugs. Apparently VTEC does not like the expensive iridum plugs I swapped them with some cheap NGK plugs and it runs alot better. Not perfect but close.
     
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