i know itso n the back of the manifold but where? pics wouold help

 

The black sensor right behind the throttle body.

 

okay so would it cause a traansmission to shift erraticly. ie dosent downshift (kickdown)on wot?

 

probably not a bad tps will cause your engine to "rev limit" at 2000 rpms

 

so any ideas
on what it could be.
the car kicks down at 20 mph and goes till 40
but it dosent kick down at 30 to go to 40
also at 60 mph it kicks down to 75. but only sometimes. other tiems it wont kick down no matter howmany times i stomp that ****