Hey everyone... I have a '04 3v 5.4. Can someone please tell me if there is any kind of upgrade the dealership can do to get rid of the sluggish throttle response? Lastnight i raced an old chevy. I knew i didn't have a chance to beat him off the line, but i gave it a shot anyways. Anyhow. He smoked my ***. My '02 explorer has more punch than that. All i'm trying to say is that i'm sick of this fly by wire bullsh*t or whatever the hell it's called. So please let me know if there's any kind of upgrade. Thanks!

 

go to " chips and programming" and use the search function....

 

Yes, FBW sucks An Xcal 2 programmer is on the way too me....can't wait!