delayed shifts

[98whitelightnin]

My 47re has recently started reving a little higher before shifting from 3 to 4. Its only reving up a couple hundred rpm higher but still something isnt right.

[dually]

If i remember correctly 3rd to 4th is shifted by a solenoid. Almost sounds like a voltage problem. When was the last fluid/filter change? If the solenoid needs to be replaced you can do the fluid/filter at that time.

[98whitelightnin]

I was thinking the same thing. I have never changed the fluid as it is still nice and red from the recent rebuild.

[dually]

If you can ,ask the tranny guy if he replaced the solenoid that shifts it. Maybe it is something we are not thinking of ?

[JOHNFAK]

http://dodgeram.org/tech/transmission/automatic/TPS_adjust.htm

[98whitelightnin]

Im out of the country for another 2 months but will try this when I return.