88 Bronco C6 351, codes 41 and 23
intermitant problem. truck will turn over but not idle, tries to start but dies unless I give it gas

replaced TPS and IAC good battery good altenator
checked ecm ad found bad capacitor, it calls for 63volts 3.3 f I put 63 volts 40f i it's place no change

any ideas? I am at a loss here

Thanks