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International Automotive Technicians Network
Re: Maybe old stuff wasn't easier
Posted to Technical Discussion Forum on 2/9/2015

If my memory serves me well (it probably doesn't but the following is probably still a valid example), this was the procedure for idle speed adjustment on the last application of Ford 170-250 straight six (MCU 3.3L/200 in a Fairmont or Mustang).

1) Adjust wh... Login to read more.