All I did is change the fuel filter and now no power!

[CRD Joe]

Ok, so I changed my fuel filter (stock filter) and after following the directions on a thread is this section when I went to drive my truck it is WAY down on power. The darn trans is shifting at different RPM points as well. I can barely achieve 55mph! I filled the filter with Lubro Molly diesel purge like I always do when changing the filters on my TDI Jetta. I pumped the primer and bled the system to the point of fuel squirting out the nipple. Then I tightened her up and went for a drive.

I DONT GET IT!

Frustrating.

 

[CRD Joe]

I unplugged the negative terminal and reset the computer and it seems to be running fine.

Sigh.