Weird shiftg problem

[gimmel1]

Ok well first its a 94 rcsb 4l60e and it sluggish in OD to move but if i put it in D it takes off easier. It was just rebuilt and only has about 50 or so miles on it. and help is needed and appreciated. Doug

 

[stroker52]

take it back something isnt right.... there shouldnt be any diffrenece...

 

[gimmel1]

well i talked to trans guy and we agree it seems electrical could a tps or computer cause this cause they both make it shift?

 

[gimmel1]

anyone??

 

[stroker52]

yeah the TPS can make it shift funny

 

[93 K1500]

How is it Sluggish Just on take off or when shifting 1-2 2-3 ????? The TPS can make it shift early or late. But need a little more info on exactly how its working

 

[gimmel1]

well it shifts into 3rd by 15 mph and if i put it in 1 or low it will kick between 1 and 2. and when in OD it is more sluggish