I think that sounds about right, on some dynos they show 10 HP on a sixer but I really doubt that, plus I wouldnt want to risk charging issues for 5 HP, but thats just me.

 

are charging issues a big issus? most everyone this forum does this mod and i hardly see anyone with issues. you live in NJ not the desert in arizona. Your AC doesnt even get used that much

 

Have you BEEN to the east coast during the spring and summer? It's not so much the heat, but the humidity...

Just sayin'.

 

Yea I hear you howarmat, its just when i asked ford about doing the UDP they said they knew of people with problems and didnt advise me doing it, and also hurts the warranty on a good number of things. And I do mostly city driving which doesnt charge the battery as good anyway. I prefer the windows down to the A/C however.