1994 Toyota pickup auto trans problem

[dw1973]

My 94 Toyota PU 4 cylinder automatic has a trans problem with shift points. It has 121K miles on it. It shifts into second around 20mph, third at 45-50mph, then 4th at 55mph. It does not slip and still has good acceleration and does not leak. I changed the fluid and it was dark red. The filter was changed also this past summer. What could be wrong and how much money to fix?

[Billy_The_kid29]

try adjusting yr shift linkage

[reb]

How hard are you pushing it for those shift points? If you are flooring it, those numbers could be reasonable. If you are light on the throttle, they sound high.

[texas12]

I believe that shift points are calculated off TPS position also.