Yeah I used one for the TPS primary and the seat side bolt's were black steel and rusting.
And found this perfect for the TPS screw, and Allen hex head.
And whenever messing on top of oil tank, Tab's don't drop anything behind the oil tank you'll never get it out, I lost the cooling bleeder bolt, I used clay bar in a socket to replace it, $8 for 1 bolt and it's not magnetic, I stuff rags in the spaces to keep from dropping stuff behind it. Gl enjoy, and get the lonelec OBD2 cable and tuneecu from the Google play store, comes in really Handy