help:: 88 gxl wont start

[slideways7]

i replaced the mass air cause it went out and it ran fine then i went to start it up and it just rotates i tested compression its within mazda specs i'm also getting fuel and spark to the block and plugs anyone have any ideas on what it is? please help i cant stand having my baby sick. thanks in advance for the help. :cry:

[black rocket]

Look for air leak...

[AusTexRex]

The mass airflow sensor isn't reading correctly. In fact its not telling the ECU that it is open. Chances being you wired it incorrectly.