ATTN COREY, BILL or ANYONE WITH PHP

[secstang03]

I got the email. Thanks!

I called last night and spoke with Corey. When cruising at about 45mph and under lite accelerator load I have a vibration. I thought I read about that somewhere here and need to know what I can do to fix it. And while I have you here, I was not able to tell last night because of the rain but now today my 93 perf tune seems to be less responsive and less power than the stock tunes. Could these issues be tied together?

Thanks.

edit: The more I drive the truck, (just got back from an errand) it is a lot slower than the previous canned tunes. Although, I did not notice the vibration this time.