[Commodore Woods]

Ok, I may be new to the forum but not new to forums in general. My story starts with my blasted little cam position magnet going out on my 89 Electra Park Ave. with the 3.8L V6. Got that fixed. Engine was still running really rough. Changed the plug wires bye bye roughness. the problem now... is the TPS This has been changed (Stupid stupid stupid) because it was one of the trouble codes the engine had thrown. Now, we've got the new one but don't know at what voltage to set it at an "idle". Please. I'm begging you. HELP!!!!!!! Sorry thing has been driving me nuts.