Re: 1990 ford ranger does not idle right
Wish I knew, mines idling too low have put more than $500 from parts no difference ima clean out my iac and throttle body to see if that helps. I changed all ignition parts from fuel pump, to filter to spark plugs and wires and coils and my icm which was expensive and still nothing.
1990 ford ranger 2.3L
1999 Ford Ranger 2.5l