My truck is doing the some thing at wide open throttle. But if I fill it up with 93 octain instead of the 87 it runs great.....is the warranty on the injectors a given by Ford for having a bad part or did it need to be purchased by me at some point

 

Here you go.

http://ww2.justanswer.com/uploads/ti...call_07M08.pdf

 

That says on 2005 models....mine is 07

 

Never said it was for the 2007. OP has a 2005.