I set the jumpers in place and it does not seem to change the idle. So from all of the information, I am guessing it is a bad TPS. My idle does very, sometimes it is at 800RPM and other times it is at 1100 RPM. It is consistanly at one of these and does not jump around under normal driving conditions. Is it easier if I go out and buy a new one (i.e. will it be ready to insert and i am good to go) or will I still have to do some adjusting?