folks,,this is all been covered time and again,,,the TB airvalve is bad, just like on mine. He's not listening or doesn't understand.
I've offer to fix his TB so he can past CA emmissions and get running,,,but he's taking the engine apart instead.

dave h.
'89 Raider V6 5spd;Aisin Hubs;; Gen2 LS: frt. brakes, rear coils;U.C.arms;R.trailing arms;idler arm; rear LSD axle w.disc brakes ;2 battery system for Dog's fan; relocated ECU; custom bumpers;J.Baker receiver;Conferr roofrack; t-bar crank.