throttle position sensor. Help me plz!!

runs, adjust, perfect, multimeter, idling, 1500, wanna, unplugged, rich, dosent, works, position, sensor, guys, throttle, gass, air&fuel, smells, bugs, plug, back, gauge

Guys my car works perfect with the tps unplugged. (runs rich but dosent lag or bug down. If i plug it back in my car bugs down. smells like gass. and runs perfect due to the air&fuel gauge but not me. is there anyway to adjust this without a multimeter? i dont have one and have had 3 ppl try to adjust it and nothing. anyone wanna help? also its been idling at 1500 ;( HELP!