Well here we go I owned this lovely piece of machinery for about 3 years and have tried to eliminate a lope at idle when warm sitting at a traffric light or stop sign. Now I have put plugs, wires dist cap and rotor and have other people look at this car with no real conclusion on correcting this problem. Now the car runs great out on the road and no check engine light, the data stream that we can read seems to be order I just don't know what is causing this. If anyone has any ideas or have seen this problem any help would be appracieted. Thanks in advance