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

Hey, I have a 1994 Lexus 400LS approx. 200,000 miles. Upon start up it runs rough and blows white smoke. After it idles a bit the smoke clears up and it runs more smoothly. It has been on diagnostics OBD1, twice within the last month, nothing shows up. It wasn't always starting, batt is good, but had new cables installed. Any ideas or help?