Throttle Body

[Krogen]

Hey Y'all, I am the owner of a 1994 Lexus 400. She's carried me 275,000 miles, so I think I've got her broke in. My mechanic is convinced that the throttle body is causing the car to stall and die at low RPMs. He has made numerous adjustments and she is still not happy. I has been suggested that I search for a used throttle body as they are no longer making new ones. Any feedback on the best way to go about finding one will be immensely appreciated. 

Krogen

[RX400h]

There are a few on Ebay but the question is: How can you tell if any are fully functional?

[dcfish]

Look into salvage yards with rear end damage 😉