dremel the bolts. In theory you can dremel a slot into those bolts holding it to the TB and use a flathead screwdriver to remove it. You can then do the same with another TPS and swtich them and secure it with regular screws. I've heard issue with bad idle and engine response though after swtiching sensors. Might be the sensor needs to be aligned or possibly people just damage the TB gasket and never fix it (be suprised how many bad idles are caused by that).