Starting/Running problem

[mase]

92 Ranger V6 4.0 Starts right up but dies as soon as rpms drop. Been running 150 and 300 mi. round trips about twice a month since April. Suggestions?

 

[Runnin'OnEmpty]

Try cleaning the IAC first, and see if that helps.
Also clean the throttle body, where the throttle
plate meets the housing.

If these things don't help, then you might need to
replace the IAC (Idle Air Control).

Welcome to the forum.

 

[mase]

Starting/Running...

Thanks.
It runs (idles) as long as I keep giving it gas.