to both your replies. will keep them in mind. My dad said he wiggled wires underneath the air cleaner housing and the idle went down. I'll update this thread if the problem comes back. Thanks again.

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96 Legacy LSi wagon
92 Mitsu Expo
95 525iT
1983 300TD clackclackclack sold
1972 Toyota Corolla wagon TE28 sold
1991 Galant VR4 pshhhhh non-op
1989 Montero RS pop's ride