After a reread . W/linkage unhooked , throttle plate fully closed on r.h. throttle body , set tps to 0.150-0.157mv . Then adjust all idle stop screws , linkage . Then adjust l.h. idle stop screw to 0.450 mV . I can't do any more until I install the fuel tank . I assume this will work ?
That is today's goal !
BTW , I make no claims to be a "know-it-all" .