help

[just truckn]

ok guys i want to refresh the question i had yesterday about the tc my ranger i just put a new 2.9 in and now the truck just dose not feel like it has power i step on the gas and it has a hard time pulling out it shifts fine with no problems it just dose not have the get up and go any help would be app. oh i have the a4ld.

 

[Blacksmith1]

If all you changed was the engine I'd start there. all the other parts being the same they should be working just as they did.
that said, check your vacuum line, and make sure the selinoid connector is on solidly.