low end torque problems

[mjstiltheydie]

I have noticed my truck does not seem to have much torque down low after it warms up. I recently had the concentic bearing replace due to leak and it has been this way ever since. It acted like this about a year and a 1/2 ago -- I had the catylic converter replaced and no problems until now. Could it be the catylic converter already? Anyone else have these problems?

[Eagle]

?????

 

What's a "concentric bearing"?

[mjstiltheydie]

It is a fancy name for a combination throw out bearing and slave cylinder. Sorry most people know it as an internal slave cylinder

[BLHTAZ]

The Cat was my first thought when starting to read your post, but it would seem unlikely if it has been only 1.5 years. I guess it's possible though as your description sure sounds like it would be a Cat issue.

[fiatslug87]

Check your EGR valve (I assume you have a pre '91). Mine would stick causing the MJ to bog down while accelerating.