throttle position ?

[racerxmd]

How do you adjust it?

[resurection]

You need a volt meter to read it. You loosen the two srcews on the tps, and ground the one lead to the tps bolt, and stick the other lead into either the red or green wire. I can't remember right now. Adjust it by turning it until the meter reads around .94-.98 volts, then tighten the screws down. if you can't adjust the tps to this reading, get a drill and make the mounting hole larger so you can turn the tps more.