Hello Everybody here. Would you kindly assist me tracking my TPS ( Engine QUAD 4 , originally used on Trans sport vehicle but my mechanic installed it on my Pontiac Grand Am Sport Sedan car)? I am worried about the 4th gear speed that doesn't seem to be obtained when I am cruising above 100 km/hr. The engine speed is loud and when I get 100 km/hr speed it is around 3500 RPM.
With due thanks to you all
Yasir

Yeah, that'* definitely not overdrive.

What year of Transport did it come out of?