: Rough Idel

02-17-04, 11:02 PM
I have a 98 sts with 100,000k. My car only runs slightly rought when stopped. I cleaned the injectors, replaced the fuel pump, wires, plugs, & regulator. Still has the slight roughness, can anyone help. I tried that injector engin cleaner crap, didnt do a thing.


Aurora By Olds
02-18-04, 12:13 PM
Try cleaning your Throttle Body. There are plenty of threads on this already, just search for them....