torque converter right for truck?
 

i have a 2000 f250 superduty 4x4 5.4 v-8.i had a new tranny installed and a billet torque converter and the truck runs fine it just seems like the shift points and power are off.the tranny is new from ford.torque converter is from ebay.does anyone have a part number and/or a place to buy a converter?or what is a good performance upgraded converter and where to buy?
thanks,
p.s.
i know im probably in the wrong forum.just thought id get more responses here.

You likely got a higher stall speed converter,and since the 5.4L's have a very tight converter from the factory-what you're likely feeling is the open converter during shifts and the looseness of that converter in normal driving.
Got an ebay link so I can see what you got there?
JL

The 4R100 in the SD has a pretty loose converter from the factory compared to the ones in the 5.4L F150 4R70W. We have a 2000 F250 5.4L here at work and the converter stalls about 2000-2200 where as my 01 F150 5.4L stalls about 1600.

Hello,
I have a Billet converter upgrade for your application. You can visit our web site or give us a call.

Mike
Level 10 Tech