tps on new throttle body

[Luka]

Do you have access to a scan tool or multi-meter?
If scan tool chk your TP pid an chk the voltage.....usually around .9 volts for fords... .5 GM
Should be at or allmost 5v at WOT....
quik easy chk without haveing to throw parts at it to try to fix it.

Alot of the time when switching Throttle bodies you need to set minimum idle with the IAC valve unbluged...could possibly be your problem aswell. You should have a throttle stop on there somewhere that can be turned in-out as needed. Try that stuff out before spending cash on something that may be an easy fix.


Luka