Idle base set for 88 RRC help?

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Author Message   Frederick Isaac (Freddyisaac) New Member Username: Freddyisaac Post Number: 8 Registered: 05-2003 Posted on Wednesday, November 26, 2003 - 08:21 pm:    Hi, The saga continues.. I decided to try to reset my base idle to see if that would smooth out some of the idle problems. I tried to follow the following procedure 1) Turn ignition on - DO NOT START ENGINE 2) disconnect stepper motor 3) turn off ignition 4) wait for efi relay click 5) connect stepper motor 6) turn ignition on - DO NOT START ENGINE 7) disconnect stepper motor 8) start engine in neutral 9) set idle speed to 590-650 (or thereabouts) via idle screw in plenum housing This is where me engine revved at 2000 rpms and I couldn't get it to come down. New stepper motor, throttle butterfly valve set to 0.002 inch as per workshop manual Anyone have any ideas?