I took off the sensor and didnt pay attention where it was located in the screw holes. Should it have alittle tension on it to open the butterfly some? I was in the middle of trying to adjust it when I found that oil leak from the HG job I had just finished. I had a vacuum leak, so it was idling alittle high. but I had about 1/8" of tension on the TPS. I thought that I had the butterfly opened too much. Can you help me with this situation??